message: remove unused 'srvCallback_Recover'
diff: @@ -560,21 +560,6 @@ public:
  return true;
  }
  - /*!
  - * \brief Executes the service callback for recover.
  - *
  - * Recovers the hardware after an emergency stop.
  - * \param req Service request
  - * \param res Service response
  - */
  - bool srvCallback_Recover(std_srvs::Trigger::Request &req, std_srvs::Trigger::Response &res)
  - {
  - ROS_WARN("Service recover not implemented yet");
  - res.success = true;
  - res.message = "Service recover not implemented yet";
  - return true;
  - }
  -
  /*!
  * \brief Executes the service callback for set_operation_mode.
  *
  