remove unused vehicle_status

src/modules/land_detector/FixedwingLandDetector.cpp

@@ -50,11 +50,9 @@ FixedwingLandDetector::FixedwingLandDetector() : LandDetector(),
 	_paramHandle(),
 	_params(),
 	_controlStateSub(-1),
-	_vehicleStatusSub(-1),
 	_armingSub(-1),
 	_airspeedSub(-1),
 	_controlState{},
-	_vehicleStatus{},
 	_arming{},
 	_airspeed{},
 	_parameterSub(-1),
@@ -73,7 +71,6 @@ FixedwingLandDetector::FixedwingLandDetector() : LandDetector(),
 void FixedwingLandDetector::initialize()
 {
 	_controlStateSub = orb_subscribe(ORB_ID(control_state));
-	_vehicleStatusSub = orb_subscribe(ORB_ID(vehicle_status));
 	_armingSub = orb_subscribe(ORB_ID(actuator_armed));
 	_airspeedSub = orb_subscribe(ORB_ID(airspeed));
 
@@ -83,7 +80,6 @@ void FixedwingLandDetector::initialize()
 void FixedwingLandDetector::updateSubscriptions()
 {
 	orb_update(ORB_ID(control_state), _controlStateSub, &_controlState);
-	orb_update(ORB_ID(vehicle_status), _vehicleStatusSub, &_vehicleStatus);
 	orb_update(ORB_ID(actuator_armed), _armingSub, &_arming);
 	orb_update(ORB_ID(airspeed), _airspeedSub, &_airspeed);
 }

src/modules/land_detector/FixedwingLandDetector.h

@@ -95,11 +95,9 @@ private:
 
 private:
 	int					_controlStateSub;	/**< notification of local position */
-	int					_vehicleStatusSub;
 	int					_armingSub;
 	int					_airspeedSub;
 	struct control_state_s			_controlState;		/**< the result from local position subscription */
-	struct vehicle_status_s 		_vehicleStatus;
 	struct actuator_armed_s			_arming;
 	struct airspeed_s			_airspeed;
 	int 					_parameterSub;