Plane: Fix RangeFinder init

ArduPlane/Plane.h

@@ -222,7 +222,7 @@ private:
 
     AP_InertialSensor ins;
 
-    RangeFinder rangefinder{serial_manager, ROTATION_PITCH_270};
+    RangeFinder rangefinder{serial_manager};
 
     AP_Vehicle::FixedWing::Rangefinder_State rangefinder_state;
 

ArduPlane/system.cpp

@@ -87,7 +87,7 @@ void Plane::init_ardupilot()
     barometer.init();
 
     // initialise rangefinder
-    rangefinder.init();
+    rangefinder.init(ROTATION_PITCH_270);
 
     // initialise battery monitoring
     battery.init();