message: gimbal_device_tester: don't yaw as part of test
  This is disabled for now because it doesn't work well.
diff: @@ -270,12 +270,14 @@ public:
  return false;
  }
  - std::cout << test_prefix << "Yaw 20 degrees to the right... ";
  - _attitude_data.change_vehicle_attitude([](AttitudeData::VehicleAttitude& vehicle_attitude) {
  - vehicle_attitude.yaw_deg = 20.0f;
  - });
  - std::this_thread::sleep_for(std::chrono::seconds(2));
  - std::cout << "DONE\n";
  + // Let's not yaw for now because it is confusing for a gimbal.
  + // std::cout << test_prefix << "Yaw 20 degrees to the right... ";
  + //_attitude_data.change_vehicle_attitude([](AttitudeData::VehicleAttitude& vehicle_attitude)
  + //{
  + // vehicle_attitude.yaw_deg = 20.0f;
  + //});
  + // std::this_thread::sleep_for(std::chrono::seconds(25));
  + // std::cout << "DONE\n";
  const auto gimbal_limits = _attitude_data.gimbal_limits();
  