message: Fix log message for `DishonestPeer`
diff: @@ -108,9 +108,7 @@ impl Display for BlocklistJustification {
  BlocklistJustification::SentBadBlock { error } => {
  write!(f, "sent a block that is invalid or unexpected ({})", error)
  }
  - BlocklistJustification::DishonestPeer => {
  - f.write_str("sent handshake without chainspec hash")
  - }
  + BlocklistJustification::DishonestPeer => f.write_str("dishonest peer"),
  BlocklistJustification::PeerDidNotProvideADeploy { deploy_id } => {
  write!(
  f,
  