message: perf: remove needless collect
diff: @@ -182,9 +182,7 @@ impl<'a, CS: ChainStore<'a>> TwoPhaseCommitVerifier<'a, CS> {
  .map(TransactionView::proposal_short_id)
  .collect();
  - let difference: Vec<_> = committed_ids.difference(&proposal_txs_ids).collect();
  -
  - if !difference.is_empty() {
  + if committed_ids.difference(&proposal_txs_ids).next().is_some() {
  error_target!(
  crate::LOG_TARGET,
  "BlockView {} {}",
  