Just use Dispose methods without arguments (disposing always passed as true)

OpenRA.Game/Network/Connection.cs

@@ -366,7 +366,7 @@ namespace OpenRA.Network
 
 		public string ErrorMessage => errorMessage;
 
-		void Dispose(bool disposing)
+		void IDisposable.Dispose()
 		{
 			if (disposed)
 				return;
@@ -377,13 +377,7 @@ namespace OpenRA.Network
 			// This will mark the connection as no longer connected and the thread will terminate cleanly.
 			tcp?.Close();
 
-			if (disposing)
-				Recorder?.Dispose();
-		}
-
-		void IDisposable.Dispose()
-		{
-			Dispose(true);
+			Recorder?.Dispose();
 		}
 	}
 }

OpenRA.Platforms.Default/FrameBuffer.cs

@@ -142,17 +142,11 @@ namespace OpenRA.Platforms.Default
 		}
 
 		public void Dispose()
-		{
-			Dispose(true);
-		}
-
-		void Dispose(bool disposing)
 		{
 			if (disposed)
 				return;
 			disposed = true;
-			if (disposing)
-				texture.Dispose();
+			texture.Dispose();
 
 			OpenGL.glDeleteFramebuffers(1, ref framebuffer);
 			OpenGL.CheckGLError();

OpenRA.Platforms.Default/Sdl2HardwareCursor.cs

@@ -45,11 +45,6 @@ namespace OpenRA.Platforms.Default
 		}
 
 		public void Dispose()
-		{
-			Dispose(true);
-		}
-
-		void Dispose(bool disposing)
 		{
 			if (Cursor != IntPtr.Zero)
 			{

OpenRA.Platforms.Default/Texture.cs

@@ -206,11 +206,6 @@ namespace OpenRA.Platforms.Default
 		}
 
 		public void Dispose()
-		{
-			Dispose(true);
-		}
-
-		void Dispose(bool disposing)
 		{
 			if (disposed)
 				return;

OpenRA.Platforms.Default/VertexBuffer.cs

@@ -96,11 +96,6 @@ namespace OpenRA.Platforms.Default
 		}
 
 		public void Dispose()
-		{
-			Dispose(true);
-		}
-
-		void Dispose(bool disposing)
 		{
 			if (disposed)
 				return;