ROMFS::Removed ardrone_interface from PX4 only used PX4v1

      Removed that driver was only referenced from the now depricated
      px4fmuv-1

ROMFS/px4fmu_common/init.d/rcS

@@ -814,14 +814,6 @@ then
 		unset LOGGER_ARGS
 	fi
 
-	#
-	# Start up ARDrone Motor interface
-	#
-	if [ $OUTPUT_MODE == ardrone ]
-	then
-		ardrone_interface start -d /dev/ttyS1
-	fi
-
 	#
 	# Fixed wing setup
 	#