src: remove unused variable in node_native_module.cc

PR-URL: #26411
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Richard Lau <[email protected]>
Reviewed-By: Ruben Bridgewater <[email protected]>

Author: gengjiawen

Diff for: src/node_native_module.cc

@@ -191,7 +191,6 @@ MaybeLocal<Function> NativeModuleLoader::LookupAndCompile(
     Environment* optional_env) {
   Isolate* isolate = context->GetIsolate();
   EscapableHandleScope scope(isolate);
-  Local<Value> ret;  // Used to convert to MaybeLocal before return
 
   const auto source_it = source_.find(id);
   CHECK_NE(source_it, source_.end());