Fix unused variable warning
Fix unused variable warning

TheIronBorn/qgroundcontrol,fizzaly/qgroundcontrol,dagoodma/qgroundcontrol,catch-twenty-two/qgroundcontrol,scott-eddy/qgroundcontrol,hejunbok/qgroundcontrol,dagoodma/qgroundcontrol,kd0aij/qgroundcontrol,Hunter522/qgroundcontrol,TheIronBorn/qgroundcontrol,cfelipesouza/qgroundcontrol,UAVenture/qgroundcontrol,greenoaktree/qgroundcontrol,BMP-TECH/qgroundcontrol,kd0aij/qgroundcontrol,scott-eddy/qgroundcontrol,caoxiongkun/qgroundcontrol,catch-twenty-two/qgroundcontrol,devbharat/qgroundcontrol,iidioter/qgroundcontrol,UAVenture/qgroundcontrol,BMP-TECH/qgroundcontrol,caoxiongkun/qgroundcontrol,caoxiongkun/qgroundcontrol,LIKAIMO/qgroundcontrol,nado1688/qgroundcontrol,BMP-TECH/qgroundcontrol,iidioter/qgroundcontrol,devbharat/qgroundcontrol,RedoXyde/PX4_qGCS,greenoaktree/qgroundcontrol,nado1688/qgroundcontrol,fizzaly/qgroundcontrol,CornerOfSkyline/qgroundcontrol,LIKAIMO/qgroundcontrol,TheIronBorn/qgroundcontrol,caoxiongkun/qgroundcontrol,cfelipesouza/qgroundcontrol,Hunter522/qgroundcontrol,catch-twenty-two/qgroundcontrol,UAVenture/qgroundcontrol,iidioter/qgroundcontrol,jy723/qgroundcontrol,TheIronBorn/qgroundcontrol,BMP-TECH/qgroundcontrol,Hunter522/qgroundcontrol,remspoor/qgroundcontrol,UAVenture/qgroundcontrol,LIKAIMO/qgroundcontrol,cfelipesouza/qgroundcontrol,mihadyuk/qgroundcontrol,RedoXyde/PX4_qGCS,LIKAIMO/qgroundcontrol,UAVenture/qgroundcontrol,Hunter522/qgroundcontrol,nado1688/qgroundcontrol,remspoor/qgroundcontrol,catch-twenty-two/qgroundcontrol,Hunter522/qgroundcontrol,jy723/qgroundcontrol,LIKAIMO/qgroundcontrol,hejunbok/qgroundcontrol,jy723/qgroundcontrol,caoxiongkun/qgroundcontrol,caoxiongkun/qgroundcontrol,fizzaly/qgroundcontrol,jy723/qgroundcontrol,scott-eddy/qgroundcontrol,cfelipesouza/qgroundcontrol,CornerOfSkyline/qgroundcontrol,jy723/qgroundcontrol,CornerOfSkyline/qgroundcontrol,RedoXyde/PX4_qGCS,remspoor/qgroundcontrol,hejunbok/qgroundcontrol,ethz-asl/qgc_asl,fizzaly/qgroundcontrol,TheIronBorn/qgroundcontrol,scott-eddy/qgroundcontrol,iidioter/qgroundcontrol,mihadyuk/qgroundcontrol,remspoor/qgroundcontrol,scott-eddy/qgroundcontrol,catch-twenty-two/qgroundcontrol,CornerOfSkyline/qgroundcontrol,CornerOfSkyline/qgroundcontrol,iidioter/qgroundcontrol,cfelipesouza/qgroundcontrol,iidioter/qgroundcontrol,nado1688/qgroundcontrol,ethz-asl/qgc_asl,dagoodma/qgroundcontrol,kd0aij/qgroundcontrol,mihadyuk/qgroundcontrol,ethz-asl/qgc_asl,hejunbok/qgroundcontrol,LIKAIMO/qgroundcontrol,jy723/qgroundcontrol,nado1688/qgroundcontrol,fizzaly/qgroundcontrol,devbharat/qgroundcontrol,mihadyuk/qgroundcontrol,kd0aij/qgroundcontrol,greenoaktree/qgroundcontrol,BMP-TECH/qgroundcontrol,ethz-asl/qgc_asl,CornerOfSkyline/qgroundcontrol,devbharat/qgroundcontrol,devbharat/qgroundcontrol,dagoodma/qgroundcontrol,cfelipesouza/qgroundcontrol,kd0aij/qgroundcontrol,RedoXyde/PX4_qGCS,Hunter522/qgroundcontrol,dagoodma/qgroundcontrol,remspoor/qgroundcontrol,scott-eddy/qgroundcontrol,remspoor/qgroundcontrol,fizzaly/qgroundcontrol,greenoaktree/qgroundcontrol,greenoaktree/qgroundcontrol,UAVenture/qgroundcontrol,devbharat/qgroundcontrol,kd0aij/qgroundcontrol,mihadyuk/qgroundcontrol,ethz-asl/qgc_asl,nado1688/qgroundcontrol,TheIronBorn/qgroundcontrol,RedoXyde/PX4_qGCS,mihadyuk/qgroundcontrol,dagoodma/qgroundcontrol,hejunbok/qgroundcontrol,hejunbok/qgroundcontrol,catch-twenty-two/qgroundcontrol,RedoXyde/PX4_qGCS,greenoaktree/qgroundcontrol,BMP-TECH/qgroundcontrol