Revert "Merge pull request dotnet#53117 from CyrusNajmabadi/asyncLigh…

…tbulb"

This reverts commit 0d317a4, reversing
changes made to 5336a84.

src/Analyzers/Core/Analyzers/AbstractBuiltInCodeStyleDiagnosticAnalyzer_Core.cs

@@ -3,7 +3,6 @@
 // See the LICENSE file in the project root for more information.
 
 using System.Collections.Immutable;
-using Microsoft.CodeAnalysis.CodeActions;
 using Microsoft.CodeAnalysis.Diagnostics;
 
 namespace Microsoft.CodeAnalysis.CodeStyle
@@ -45,7 +44,6 @@ protected AbstractBuiltInCodeStyleDiagnosticAnalyzer(ImmutableArray<DiagnosticDe
             _localizableMessageFormat = Descriptor.MessageFormat;
         }
 
-        public CodeActionRequestPriority RequestPriority => CodeActionRequestPriority.Normal;
         public override ImmutableArray<DiagnosticDescriptor> SupportedDiagnostics { get; }
 
         protected static DiagnosticDescriptor CreateDescriptorWithId(

src/Analyzers/Core/Analyzers/AbstractCodeQualityDiagnosticAnalyzer.cs

@@ -5,7 +5,6 @@
 #nullable disable
 
 using System.Collections.Immutable;
-using Microsoft.CodeAnalysis.CodeActions;
 using Microsoft.CodeAnalysis.CodeStyle;
 using Microsoft.CodeAnalysis.Diagnostics;
 
@@ -29,7 +28,6 @@ protected AbstractCodeQualityDiagnosticAnalyzer(
             _generatedCodeAnalysisFlags = generatedCodeAnalysisFlags;
         }
 
-        public CodeActionRequestPriority RequestPriority => CodeActionRequestPriority.Normal;
         public sealed override ImmutableArray<DiagnosticDescriptor> SupportedDiagnostics { get; }
 
         public sealed override void Initialize(AnalysisContext context)

src/Analyzers/Core/Analyzers/RemoveUnnecessaryImports/AbstractRemoveUnnecessaryImportsDiagnosticAnalyzer.cs

@@ -15,7 +15,6 @@
 using Microsoft.CodeAnalysis.Shared.Extensions;
 using Microsoft.CodeAnalysis.Text;
 using Roslyn.Utilities;
-using Microsoft.CodeAnalysis.CodeActions;
 
 #if CODE_STYLE
 using OptionSet = Microsoft.CodeAnalysis.Diagnostics.AnalyzerConfigOptions;
@@ -118,7 +117,6 @@ public override ImmutableArray<DiagnosticDescriptor> SupportedDiagnostics
             }
         }
 
-        public CodeActionRequestPriority RequestPriority => CodeActionRequestPriority.Normal;
         public bool OpenFileOnly(OptionSet options) => false;
 
         public override void Initialize(AnalysisContext context)

src/EditorFeatures/CSharpTest/Diagnostics/DiagnosticAnalyzerDriver/DiagnosticAnalyzerDriverTests.cs

@@ -8,7 +8,6 @@
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using Microsoft.CodeAnalysis.CodeActions;
 using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.CSharp.Test.Utilities;
 using Microsoft.CodeAnalysis.Diagnostics;
@@ -185,8 +184,6 @@ private static void AccessSupportedDiagnostics(DiagnosticAnalyzer analyzer)
 
         private class ThrowingDoNotCatchDiagnosticAnalyzer<TLanguageKindEnum> : ThrowingDiagnosticAnalyzer<TLanguageKindEnum>, IBuiltInAnalyzer where TLanguageKindEnum : struct
         {
-            public CodeActionRequestPriority RequestPriority => CodeActionRequestPriority.Normal;
-
             public bool OpenFileOnly(OptionSet options) => false;
 
             public DiagnosticAnalyzerCategory GetAnalyzerCategory()

src/EditorFeatures/Core.Wpf/Suggestions/SuggestedActionsSource.State.cs

@@ -15,7 +15,7 @@ internal partial class SuggestedActionsSourceProvider
     {
         private partial class SuggestedActionsSource
         {
-            protected sealed class State : IDisposable
+            private sealed class State : IDisposable
             {
                 private readonly SuggestedActionsSource _source;