Removed unread private members (#8388)

Author: glen-84

src/HotChocolate/Core/src/Execution/Processing/SubscriptionExecutor.Subscription.cs

@@ -109,7 +109,6 @@ public IAsyncEnumerable<IOperationResult> ExecuteAsync()
                 _requestContext,
                 _sourceStream,
                 OnEvent,
-                this,
                 _diagnosticEvents,
                 _errorHandler);
 
@@ -322,22 +321,19 @@ private sealed class SubscriptionEnumerable : IAsyncEnumerable<IOperationResult>
         private readonly RequestContext _requestContext;
         private readonly ISourceStream _sourceStream;
         private readonly Func<object, Task<IOperationResult>> _onEvent;
-        private readonly Subscription _subscription;
         private readonly IExecutionDiagnosticEvents _diagnosticEvents;
         private readonly IErrorHandler _errorHandler;
 
         public SubscriptionEnumerable(
             RequestContext requestContext,
             ISourceStream sourceStream,
             Func<object, Task<IOperationResult>> onEvent,
-            Subscription subscription,
             IExecutionDiagnosticEvents diagnosticEvents,
             IErrorHandler errorHandler)
         {
             _requestContext = requestContext;
             _sourceStream = sourceStream;
             _onEvent = onEvent;
-            _subscription = subscription;
             _diagnosticEvents = diagnosticEvents;
             _errorHandler = errorHandler;
         }
@@ -355,7 +351,6 @@ public IAsyncEnumerator<IOperationResult> GetAsyncEnumerator(
                     _requestContext,
                     eventStreamEnumerator,
                     _onEvent,
-                    _subscription,
                     _diagnosticEvents,
                     _errorHandler,
                     cancellationToken);
@@ -374,7 +369,6 @@ private sealed class SubscriptionEnumerator : IAsyncEnumerator<IOperationResult>
         private readonly RequestContext _requestContext;
         private readonly IAsyncEnumerator<object?> _eventEnumerator;
         private readonly Func<object, Task<IOperationResult>> _onEvent;
-        private readonly Subscription _subscription;
         private readonly IExecutionDiagnosticEvents _diagnosticEvents;
         private readonly IErrorHandler _errorHandler;
         private readonly CancellationToken _requestAborted;
@@ -385,15 +379,13 @@ public SubscriptionEnumerator(
             RequestContext requestContext,
             IAsyncEnumerator<object?> eventEnumerator,
             Func<object, Task<IOperationResult>> onEvent,
-            Subscription subscription,
             IExecutionDiagnosticEvents diagnosticEvents,
             IErrorHandler errorHandler,
             CancellationToken requestAborted)
         {
             _requestContext = requestContext;
             _eventEnumerator = eventEnumerator;
             _onEvent = onEvent;
-            _subscription = subscription;
             _diagnosticEvents = diagnosticEvents;
             _errorHandler = errorHandler;
             _requestAborted = requestAborted;

src/HotChocolate/Core/test/Types.Tests/Types/DirectiveTypeTests.cs

@@ -895,7 +895,9 @@ protected override void Configure(
 
     public class DirectiveMiddleware
     {
+#pragma warning disable IDE0052 // Remove unread private members
         private readonly FieldDelegate _next;
+#pragma warning restore IDE0052 // Remove unread private members
 
         public DirectiveMiddleware(FieldDelegate next)
         {

src/StrawberryShake/Client/src/Transport.WebSockets/Protocols/GraphQLWebSocket/GraphQLWebSocketMessageParser.cs

@@ -10,7 +10,6 @@ namespace StrawberryShake.Transport.WebSockets.Protocols;
 /// </summary>
 internal ref struct GraphQLWebSocketMessageParser
 {
-    private readonly ReadOnlySequence<byte> _messageData;
     private const byte A = (byte)'a';
     private const byte C = (byte)'c';
     private const byte D = (byte)'d';
@@ -57,7 +56,6 @@ internal ref struct GraphQLWebSocketMessageParser
     /// </param>
     private GraphQLWebSocketMessageParser(ReadOnlySequence<byte> messageData)
     {
-        _messageData = messageData;
         _reader = new Utf8JsonReader(messageData);
     }