[modules] Remove @@iterator on namespace objects.

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index 95cbc0abc7f59a34f25410c26c2f1e2ba384279e..87031ce18d0d1e9fd3b2162aaa3fa4ef5dcfbd19 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -2764,26 +2764,5 @@ void Factory::SetClassFunctionInstanceDescriptor(Handle<Map> map) {
   }
 }
 
-Handle<JSFixedArrayIterator> Factory::NewJSFixedArrayIterator(
-    Handle<FixedArray> array) {
-  // Create the "next" function (must be unique per iterator object).
-  Handle<Code> code(
-      isolate()->builtins()->builtin(Builtins::kFixedArrayIteratorNext));
-  // TODO(neis): Don't create a new SharedFunctionInfo each time.
-  Handle<JSFunction> next = isolate()->factory()->NewFunctionWithoutPrototype(
-      isolate()->factory()->next_string(), code, false);
-  next->shared()->set_native(true);
-
-  // Create the iterator.
-  Handle<Map> map(isolate()->native_context()->fixed_array_iterator_map());
-  Handle<JSFixedArrayIterator> iterator =
-      Handle<JSFixedArrayIterator>::cast(NewJSObjectFromMap(map));
-  iterator->set_initial_next(*next);
-  iterator->set_array(*array);
-  iterator->set_index(0);
-  iterator->InObjectPropertyAtPut(JSFixedArrayIterator::kNextIndex, *next);
-  return iterator;
-}
-
 }  // namespace internal
 }  // namespace v8