Fully deserialize the scope chain after parsing, not before

src/compiler-dispatcher/compiler-dispatcher-job.cc

Index: src/compiler-dispatcher/compiler-dispatcher-job.cc
diff --git a/src/compiler-dispatcher/compiler-dispatcher-job.cc b/src/compiler-dispatcher/compiler-dispatcher-job.cc
index b602c5bfceba5901cb70daca30a6d3e9d5b032ac..f7959b6a0d75b069408491016b89fef041c0c7b4 100644
--- a/src/compiler-dispatcher/compiler-dispatcher-job.cc
+++ b/src/compiler-dispatcher/compiler-dispatcher-job.cc
@@ -83,9 +83,8 @@ void CompilerDispatcherJob::PrepareToParseOnMainThread() {
   parse_info_->set_language_mode(shared->language_mode());
 
   parser_.reset(new Parser(parse_info_.get()));
-  parser_->DeserializeScopeChain(
-      parse_info_.get(), handle(function_->context(), isolate_),
-      Scope::DeserializationMode::kDeserializeOffHeap);
+  parser_->DeserializeScopeChain(parse_info_.get(),
+                                 handle(function_->context(), isolate_));
 
   Handle<String> name(String::cast(shared->name()));
   parse_info_->set_function_name(