message: Fix Dario's comment
diff: @@ -713,10 +713,6 @@ impl GlobalRef {
  }
  }
  - pub fn get_root(&self) -> Rc<RefCell<RootAccessPath>> {
  - self.root.clone()
  - }
  -
  fn new_ref(root: &GlobalRef, reference: MutVal) -> Self {
  GlobalRef {
  root: Rc::clone(&root.root),
  