[Mono] Remove unused field in Exception.Mono (#71202)

#70970 was merged with a field that was unused. This PR removes it. Co-authored-by: Steve Pfister <steve.pfister@microsoft.com>
dotnet · Jun 29, 2022 · ade0b21 · ade0b21
1 parent 7eb5664
commit ade0b21
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/src/mono/System.Private.CoreLib/src/System/Exception.Mono.cs b/src/mono/System.Private.CoreLib/src/System/Exception.Mono.cs
@@ -49,8 +49,6 @@ public DispatchState(MonoStackFrame[]? stackFrames)
 
         private bool HasBeenThrown => _traceIPs != null;
 
-        private readonly object frameLock = new object();
-
         public MethodBase? TargetSite
         {
             [RequiresUnreferencedCode("Metadata for the method might be incomplete or removed")]