message: removed an unused variable
diff: @@ -70,7 +70,6 @@ bool ModelExampleController::init(hardware_interface::RobotHW* robot_hw,
  void ModelExampleController::update(const ros::Time& /*time*/, const ros::Duration& /*period*/) {
  if (rate_trigger_()) {
  - franka::RobotState robot_state = franka_state_handle_->getRobotState();
  std::array<double, 49> mass = model_handle_->getMass();
  std::array<double, 7> coriolis = model_handle_->getCoriolis();
  std::array<double, 7> gravity = model_handle_->getGravity();
  