message: Fix an ownership issue in streamer handling
diff: @@ -543,7 +543,6 @@ int AliZMQhelpers::alizmq_msg_prepend_streamer_infos(aliZMQmsg* message, aliZMQr
  //prepare data msg
  TObjArray listOfInfos;
  - listOfInfos.SetOwner(kTRUE);
  for (aliZMQrootStreamerInfo::const_iterator i=streamers->begin(); i!=streamers->end(); ++i) {
  listOfInfos.Add(*i);
  }
  