message: Addendum to
  Description:
  fixed
  For consistency, it may be good to handle the other
  case as well. So this PR can be considered as a proposed
  addendum to that.
  Risk Level: Low
  Testing: n/a
  Docs Changes: n/a
  Release Notes: n/a
diff: @@ -115,7 +115,7 @@ void CodecClient::onData(Buffer::Instance& data) {
  try {
  codec_->dispatch(data);
  } catch (CodecProtocolException& e) {
  - ENVOY_CONN_LOG(info, "protocol error: {}", *connection_, e.what());
  + ENVOY_CONN_LOG(debug, "protocol error: {}", *connection_, e.what());
  close();
  protocol_error = true;
  } catch (PrematureResponseException& e) {
  