message: Remove the unnecessary if.
diff: @@ -124,13 +124,8 @@ impl PendingSignatures {
  match self.pending_finality_signatures.entry(public_key.clone()) {
  Entry::Occupied(mut validator_sigs) => {
  let sig = validator_sigs.get_mut().get(&block_hash)?;
  - if !sig.is_bonded() {
  let bonded_status = VerificationStatus::Bonded(sig.value().clone());
  - drop(sig);
  - validator_sigs
  - .get_mut()
  - .insert(block_hash, bonded_status);
  - }
  + validator_sigs.get_mut().insert(block_hash, bonded_status);
  Some(())
  }
  Entry::Vacant(_) => {
  