message: Do not ignore QGC messages
diff: @@ -77,14 +77,6 @@ void MavsdkImpl::receive_message(mavlink_message_t& message)
  return;
  }
  - // FIXME: Ignore messages from QGroundControl for now. Usually QGC identifies
  - // itself with sysid 255.
  - // A better way would probably be to parse the heartbeat message and
  - // look at type and check if it is MAV_TYPE_GCS.
  - if (message.sysid == 255) {
  - return;
  - }
  -
  std::lock_guard<std::recursive_mutex> lock(_systems_mutex);
  // Change system id of null system
  