Comment out unreferenced formal parameter (#36853)

Summary:
Recent windows integration brought in a change where a unreferenced formal parameter was introduced in TurboModule.h. Windows treats with warning as an error, this change comments out the formal parameter name to get rid of the error/warning.

## Changelog:

[GENERAL] [FIXED] - Comment out unreferenced formal parameter

Pull Request resolved: https://github.com/facebook/react-native/pull/36853

Test Plan: Passed Windows testcases

Reviewed By: javache

Differential Revision: D45007332

Pulled By: philIip

fbshipit-source-id: 2e8128549d628a8be6bcd76c1fa473d0bc27649b

packages/react-native/ReactCommon/react/nativemodule/core/ReactCommon/TurboModule.h

@@ -120,7 +120,7 @@ class JSI_EXPORT TurboModule : public facebook::jsi::HostObject {
           static_cast<unsigned int>(meta.argCount),
           [this, meta](
               jsi::Runtime &rt,
-              const jsi::Value &thisVal,
+              [[maybe_unused]] const jsi::Value &thisVal,
               const jsi::Value *args,
               size_t count) { return meta.invoker(rt, *this, args, count); });
     }