src: remove deadcode in node_file.cc

The implementation of the `fs.lchmod` method has been moved to JS-land

Author: juanarbol

src/node_file.cc

@@ -2482,7 +2482,6 @@ void Initialize(Local<Object> target,
 
   env->SetMethod(target, "chmod", Chmod);
   env->SetMethod(target, "fchmod", FChmod);
-  // env->SetMethod(target, "lchmod", LChmod);
 
   env->SetMethod(target, "chown", Chown);
   env->SetMethod(target, "fchown", FChown);
@@ -2599,7 +2598,6 @@ void RegisterExternalReferences(ExternalReferenceRegistry* registry) {
 
   registry->Register(Chmod);
   registry->Register(FChmod);
-  // registry->Register(LChmod);
 
   registry->Register(Chown);
   registry->Register(FChown);