message: Remove outdated comment
  Summary: Follow-up to (https://github.com/facebookexperimental/starlark-rust/commit/ff552af45f5fde4a553dd1ef3786e8b88fc7ba9f).
diff: @@ -105,7 +105,6 @@ pub(crate) fn dict_methods(registry: &mut MethodsBuilder) {
  /// ```
  #[starlark(speculative_exec_safe)]
  fn items(this: ARef<Dict>) -> Value<'v> {
  - // We go straight to a List, not a Vec, so we can avoid one allocation
  Ok(heap.alloc_list_iter(this.iter().map(|(k, v)| heap.alloc((k, v)))))
  }
  