[dxvk] Remove error logging from updateResourceBindings

It's not super useful to emit log messages in the hottest code path, and
for some reason GCC compiles some stringstream initialization code into
those parts of the function that are unconditionally executed.

src/dxvk/dxvk_context.cpp

@@ -4272,7 +4272,7 @@ namespace dxvk {
           } break;
 
           default:
-            Logger::err(str::format("DxvkContext: Unhandled descriptor type: ", binding.descriptorType));
+            break;
         }
 
         k += 1;