Remove unnecessary imports

src/Analyzers/CSharp/Analyzers/AddAccessibilityModifiers/CSharpAddAccessibilityModifiers.cs

@@ -8,7 +8,6 @@
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.LanguageService;
 using Microsoft.CodeAnalysis.Shared.Extensions;
-using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.CSharp.AddOrRemoveAccessibilityModifiers;
 

src/Analyzers/CSharp/Analyzers/AddBraces/CSharpAddBracesDiagnosticAnalyzer.cs

@@ -11,7 +11,6 @@
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Shared.Extensions;
 using Microsoft.CodeAnalysis.Text;
-using Roslyn.Utilities;
 using FormattingRangeHelper = Microsoft.CodeAnalysis.CSharp.Utilities.FormattingRangeHelper;
 
 namespace Microsoft.CodeAnalysis.CSharp.Diagnostics.AddBraces;

src/Analyzers/CSharp/Analyzers/AddRequiredParentheses/CSharpAddRequiredExpressionParenthesesDiagnosticAnalyzer.cs

@@ -9,7 +9,6 @@
 using Microsoft.CodeAnalysis.CSharp.Precedence;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;
-using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.CSharp.AddRequiredParentheses;
 

src/Analyzers/CSharp/Analyzers/ConvertNamespace/ConvertToBlockScopedNamespaceDiagnosticAnalyzer.cs

@@ -7,7 +7,6 @@
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;
-using Microsoft.CodeAnalysis.Options;
 using Microsoft.CodeAnalysis.Text;
 
 namespace Microsoft.CodeAnalysis.CSharp.ConvertNamespace;

src/Analyzers/CSharp/Analyzers/ConvertNamespace/ConvertToFileScopedNamespaceDiagnosticAnalyzer.cs

@@ -7,7 +7,6 @@
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;
-using Microsoft.CodeAnalysis.Options;
 using Microsoft.CodeAnalysis.Text;
 
 namespace Microsoft.CodeAnalysis.CSharp.ConvertNamespace;

src/Analyzers/CSharp/Analyzers/ConvertSwitchStatementToExpression/ConvertSwitchStatementToExpressionDiagnosticAnalyzer.cs

@@ -7,7 +7,6 @@
 using System.Linq;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;
-using Microsoft.CodeAnalysis.CSharp.Diagnostics;
 using Microsoft.CodeAnalysis.CSharp.Extensions;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;

src/Analyzers/CSharp/Analyzers/ConvertSwitchStatementToExpression/ConvertSwitchStatementToExpressionHelpers.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CodeAnalysis.CSharp.Extensions;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 
 namespace Microsoft.CodeAnalysis.CSharp.ConvertSwitchStatementToExpression;

src/Analyzers/CSharp/Analyzers/ConvertTypeofToNameof/CSharpConvertTypeOfToNameOfDiagnosticAnalyzer.cs

@@ -4,7 +4,6 @@
 
 using Microsoft.CodeAnalysis.ConvertTypeOfToNameOf;
 using Microsoft.CodeAnalysis.CSharp.Extensions;
-using Microsoft.CodeAnalysis.CSharp.Shared.Extensions;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;
 

src/Analyzers/CSharp/Analyzers/FileHeaders/CSharpFileHeaderHelper.cs

@@ -5,7 +5,6 @@
 using System;
 using Microsoft.CodeAnalysis.CSharp.LanguageService;
 using Microsoft.CodeAnalysis.FileHeaders;
-using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.CSharp.FileHeaders;
 

src/Analyzers/CSharp/Analyzers/InvokeDelegateWithConditionalAccess/InvokeDelegateWithConditionalAccessAnalyzer.cs

@@ -4,7 +4,6 @@
 
 using System;
 using System.Collections.Immutable;
-using System.Threading;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.Extensions;

src/Analyzers/CSharp/Analyzers/MakeLocalFunctionStatic/MakeLocalFunctionStaticDiagnosticAnalyzer.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.Extensions;

src/Analyzers/CSharp/Analyzers/MakeStructFieldsWritable/CSharpMakeStructFieldsWritableDiagnosticAnalyzer.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
 using System.Linq;
 using System.Threading;
 using Microsoft.CodeAnalysis.CodeQuality;

src/Analyzers/CSharp/Analyzers/MakeStructMemberReadOnly/CSharpMakeStructMemberReadOnlyAnalyzer.cs

@@ -4,9 +4,7 @@
 
 using System;
 using System.Collections.Generic;
-using System.Collections.Immutable;
 using System.Diagnostics.CodeAnalysis;
-using System.Linq;
 using System.Threading;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;

src/Analyzers/CSharp/Analyzers/MakeStructReadOnly/CSharpMakeStructReadOnlyDiagnosticAnalyzer.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
 using System.Diagnostics.CodeAnalysis;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;

src/Analyzers/CSharp/Analyzers/NewLines/ConsecutiveBracePlacement/ConsecutiveBracePlacementDiagnosticAnalyzer.cs

@@ -6,7 +6,6 @@
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;
-using Microsoft.CodeAnalysis.CSharp.Diagnostics;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.PooledObjects;
 using Microsoft.CodeAnalysis.Text;

src/Analyzers/CSharp/Analyzers/NewLines/ConstructorInitializerPlacement/ConstructorInitializerPlacementDiagnosticAnalyzer.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
 using System.Linq;
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CodeStyle;

src/Analyzers/CSharp/Analyzers/OrderModifiers/CSharpOrderModifiersDiagnosticAnalyzer.cs

@@ -5,7 +5,6 @@
 using System.Collections.Generic;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;
-using Microsoft.CodeAnalysis.CSharp.Diagnostics;
 using Microsoft.CodeAnalysis.CSharp.LanguageService;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;

src/Analyzers/CSharp/Analyzers/RemoveConfusingSuppression/CSharpRemoveConfusingSuppressionDiagnosticAnalyzer.cs

@@ -2,11 +2,9 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;
-using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.CSharp.RemoveConfusingSuppression;
 

src/Analyzers/CSharp/Analyzers/RemoveUnnecessaryCast/CSharpRemoveUnnecessaryCastDiagnosticAnalyzer.cs

@@ -9,7 +9,6 @@
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.RemoveUnnecessaryCast;
 using Microsoft.CodeAnalysis.Text;
-using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.CSharp.RemoveUnnecessaryCast;
 

src/Analyzers/CSharp/Analyzers/RemoveUnnecessaryNullableDirective/CSharpRemoveRedundantNullableDirectiveDiagnosticAnalyzer.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System;
 using System.Collections.Generic;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.LanguageService;

src/Analyzers/CSharp/Analyzers/RemoveUnnecessaryNullableDirective/CSharpRemoveUnnecessaryNullableDirectiveDiagnosticAnalyzer.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System;
 using System.Collections.Concurrent;
 using System.Collections.Immutable;
 using System.Diagnostics.CodeAnalysis;

src/Analyzers/CSharp/Analyzers/RemoveUnreachableCode/RemoveUnreachableCodeHelpers.cs

@@ -2,9 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System;
 using System.Collections.Immutable;
-using System.Linq;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.PooledObjects;
 

src/Analyzers/CSharp/Analyzers/SimplifyPropertyPattern/CSharpSimplifyPropertyPatternDiagnosticAnalyzer.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.Extensions;

src/Analyzers/CSharp/Analyzers/SimplifyPropertyPattern/SimplifyPropertyPatternHelpers.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System;
 using System.Diagnostics.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 

src/Analyzers/CSharp/Analyzers/UseAutoProperty/CSharpUseAutoPropertyAnalyzer.cs

@@ -8,7 +8,6 @@
 using System.Linq;
 using System.Threading;
 using Microsoft.CodeAnalysis.CSharp.Extensions;
-using Microsoft.CodeAnalysis.CSharp.Shared.Extensions;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Shared.Extensions;

src/Analyzers/CSharp/Analyzers/UseCollectionExpression/CSharpUseCollectionExpressionForCreateDiagnosticAnalyzer.cs

@@ -8,7 +8,6 @@
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Shared.CodeStyle;
 using Microsoft.CodeAnalysis.Text;
-using Microsoft.CodeAnalysis.UseCollectionInitializer;
 
 namespace Microsoft.CodeAnalysis.CSharp.UseCollectionExpression;
 

src/Analyzers/CSharp/Analyzers/UseCollectionExpression/CSharpUseCollectionExpressionForEmptyDiagnosticAnalyzer.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Shared.CodeStyle;

src/Analyzers/CSharp/Analyzers/UseCollectionExpression/CSharpUseCollectionExpressionForNewDiagnosticAnalyzer.cs

@@ -12,7 +12,6 @@
 using Microsoft.CodeAnalysis.Shared.CodeStyle;
 using Microsoft.CodeAnalysis.Shared.Extensions;
 using Microsoft.CodeAnalysis.Text;
-using Microsoft.CodeAnalysis.UseCollectionInitializer;
 
 namespace Microsoft.CodeAnalysis.CSharp.UseCollectionExpression;
 

src/Analyzers/CSharp/Analyzers/UseCompoundAssignment/CSharpUseCompoundCoalesceAssignmentDiagnosticAnalyzer.cs

@@ -3,7 +3,6 @@
 // See the LICENSE file in the project root for more information.
 
 using System;
-using System.Collections.Immutable;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Threading;

src/Analyzers/CSharp/Analyzers/UseCompoundAssignment/Utilities.cs

@@ -3,7 +3,6 @@
 // See the LICENSE file in the project root for more information.
 
 using System.Collections.Immutable;
-using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.CSharp.UseCompoundAssignment;
 

src/Analyzers/CSharp/Analyzers/UseDefaultLiteral/CSharpUseDefaultLiteralDiagnosticAnalyzer.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.Extensions;

src/Analyzers/CSharp/Analyzers/UseExpressionBody/Helpers/UseExpressionBodyForAccessorsHelper.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
 using System.Linq;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeGeneration;

src/Analyzers/CSharp/Analyzers/UseExpressionBody/Helpers/UseExpressionBodyForConstructorsHelper.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeGeneration;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;

src/Analyzers/CSharp/Analyzers/UseExpressionBody/Helpers/UseExpressionBodyForConversionOperatorsHelper.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeGeneration;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;

src/Analyzers/CSharp/Analyzers/UseExpressionBody/Helpers/UseExpressionBodyForIndexersHelper.cs

@@ -5,7 +5,6 @@
 #nullable disable
 
 using System;
-using System.Collections.Immutable;
 using System.Threading;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeGeneration;

src/Analyzers/CSharp/Analyzers/UseExpressionBody/Helpers/UseExpressionBodyForLocalFunctionHelper.cs

@@ -4,7 +4,6 @@
 
 #nullable disable
 
-using System.Collections.Immutable;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeGeneration;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;

src/Analyzers/CSharp/Analyzers/UseExpressionBody/Helpers/UseExpressionBodyForMethodsHelper.cs

@@ -4,7 +4,6 @@
 
 #nullable disable
 
-using System.Collections.Immutable;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeGeneration;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;

src/Analyzers/CSharp/Analyzers/UseExpressionBody/Helpers/UseExpressionBodyForOperatorsHelper.cs

@@ -4,7 +4,6 @@
 
 #nullable disable
 
-using System.Collections.Immutable;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeGeneration;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;

src/Analyzers/CSharp/Analyzers/UseExpressionBody/Helpers/UseExpressionBodyForPropertiesHelper.cs

@@ -5,7 +5,6 @@
 #nullable disable
 
 using System;
-using System.Collections.Immutable;
 using System.Threading;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeGeneration;

src/Analyzers/CSharp/Analyzers/UseImplicitObjectCreation/CSharpUseImplicitObjectCreationDiagnosticAnalyzer.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
 using System.Threading;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.CodeStyle;

src/Analyzers/CSharp/Analyzers/UseImplicitlyTypedLambdaExpression/CSharpUseImplicitlyTypedLambdaExpressionDiagnosticAnalyzer.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System;
 using System.Linq;
 using System.Threading;
 using Microsoft.CodeAnalysis.CodeStyle;
@@ -12,7 +11,6 @@
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.CSharp.Utilities;
 using Microsoft.CodeAnalysis.Diagnostics;
-using Microsoft.CodeAnalysis.Operations;
 using Microsoft.CodeAnalysis.Shared.Extensions;
 using Microsoft.CodeAnalysis.Shared.Utilities;
 

src/Analyzers/CSharp/Analyzers/UseIndexOrRangeOperator/CSharpUseIndexOperatorDiagnosticAnalyzer.cs

@@ -11,7 +11,6 @@
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Operations;
-using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.CSharp.UseIndexOrRangeOperator;
 

src/Analyzers/CSharp/Analyzers/UseIndexOrRangeOperator/CSharpUseRangeOperatorDiagnosticAnalyzer.Result.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Operations;
 

src/Analyzers/CSharp/Analyzers/UseIndexOrRangeOperator/CSharpUseRangeOperatorDiagnosticAnalyzer.cs

@@ -13,7 +13,6 @@
 using Microsoft.CodeAnalysis.Operations;
 using Microsoft.CodeAnalysis.Shared.Extensions;
 using Microsoft.CodeAnalysis.Text;
-using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.CSharp.UseIndexOrRangeOperator;
 

src/Analyzers/CSharp/Analyzers/UseInferredMemberName/CSharpUseInferredMemberNameDiagnosticAnalyzer.cs

@@ -2,16 +2,11 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Immutable;
-using System.Threading;
-using Microsoft.CodeAnalysis.CodeStyle;
-using Microsoft.CodeAnalysis.CSharp.Extensions;
 using Microsoft.CodeAnalysis.CSharp.Simplification;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Text;
 using Microsoft.CodeAnalysis.UseInferredMemberName;
-using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.CSharp.UseInferredMemberName;
 

src/Analyzers/CSharp/Analyzers/UseIsNullCheck/CSharpUseNullCheckOverTypeCheckDiagnosticAnalyzer.cs

@@ -9,7 +9,6 @@
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Operations;
 using Microsoft.CodeAnalysis.Shared.Extensions;
-using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.CSharp.UseIsNullCheck;