message: [state_view] remove commented code
  Closes:
  Approved by: wqfish
diff: @@ -87,11 +87,6 @@ impl<'a> VerifiedStateView<'a> {
  Self {
  reader,
  latest_persistent_version: latest_persistent_version_and_state_root.0,
  - // if num_elements_in_accumulator > 0 {
  - // Some(num_elements_in_accumulator - 1)
  - // } else {
  - // None
  - // },
  latest_persistent_state_root: latest_persistent_version_and_state_root.1,
  speculative_state,
  account_to_btree_cache: RefCell::new(HashMap::new()),
  