message: fix: compact block message flood
diff: @@ -81,6 +81,7 @@ impl<'a, CS: ChainStore + 'static> CompactBlockProcess<'a, CS> {
  || self.relayer.shared.get_block(&block_hash).is_some()
  {
  debug!(target: "relay", "already processed compact block {}", block_hash);
  + return Ok(());
  } else {
  let resolver = HeaderResolverWrapper::new(
  &compact_block.header,
  