Clean up

src/Grpc.AspNetCore.Server.ClientFactory/ContextPropagationInterceptor.cs

@@ -22,7 +22,6 @@
 using Grpc.Core.Interceptors;
 using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Options;
 
 namespace Grpc.AspNetCore.ClientFactory;
 
@@ -133,7 +132,7 @@ public ContextPropagationInterceptor(GrpcContextPropagationOptions options, IHtt
         return response;
     }
 
-    // Automatically dispose state when awaiting the response.
+    // Automatically dispose state after awaiting the response.
     private static async Task<TResponse> OnResponseAsync<TResponse>(Task<TResponse> task, IDisposable state)
     {
         try
@@ -232,7 +231,7 @@ public void Dispose()
         }
     }
 
-    // Automatically dispose state when read to the end of the stream.
+    // Automatically dispose state after reading to the end of the stream.
     private sealed class ResponseStreamWrapper<TResponse> : IAsyncStreamReader<TResponse>
     {
         private readonly IAsyncStreamReader<TResponse> _inner;

test/Grpc.AspNetCore.Server.ClientFactory.Tests/DefaultGrpcClientFactoryTests.cs

@@ -17,7 +17,6 @@
 #endregion
 
 using System.Net;
-using System.Runtime.CompilerServices;
 using Greet;
 using Grpc.AspNetCore.Server.ClientFactory.Tests.TestObjects;
 using Grpc.Core;