Removed warning overrides
Removed warning overrides

Number of warnings is low enough now to let them come through. Lowered
Windows warning level the /W3 to be more consistent with OSX/Linux
level of warnings. Removed /WX from Windows build. I’ll put it back
once everything is cleaned up.

remspoor/qgroundcontrol,kd0aij/qgroundcontrol,TheIronBorn/qgroundcontrol,devbharat/qgroundcontrol,LIKAIMO/qgroundcontrol,cfelipesouza/qgroundcontrol,mihadyuk/qgroundcontrol,Hunter522/qgroundcontrol,greenoaktree/qgroundcontrol,hejunbok/qgroundcontrol,remspoor/qgroundcontrol,jy723/qgroundcontrol,scott-eddy/qgroundcontrol,BMP-TECH/qgroundcontrol,greenoaktree/qgroundcontrol,lis-epfl/qgroundcontrol,LIKAIMO/qgroundcontrol,dagoodma/qgroundcontrol,BMP-TECH/qgroundcontrol,iidioter/qgroundcontrol,RedoXyde/PX4_qGCS,hejunbok/qgroundcontrol,cfelipesouza/qgroundcontrol,greenoaktree/qgroundcontrol,jy723/qgroundcontrol,iidioter/qgroundcontrol,catch-twenty-two/qgroundcontrol,mihadyuk/qgroundcontrol,hejunbok/qgroundcontrol,iidioter/qgroundcontrol,fizzaly/qgroundcontrol,TheIronBorn/qgroundcontrol,UAVenture/qgroundcontrol,CornerOfSkyline/qgroundcontrol,RedoXyde/PX4_qGCS,caoxiongkun/qgroundcontrol,scott-eddy/qgroundcontrol,hejunbok/qgroundcontrol,mihadyuk/qgroundcontrol,LIKAIMO/qgroundcontrol,fizzaly/qgroundcontrol,Hunter522/qgroundcontrol,devbharat/qgroundcontrol,devbharat/qgroundcontrol,CornerOfSkyline/qgroundcontrol,RedoXyde/PX4_qGCS,BMP-TECH/qgroundcontrol,LIKAIMO/qgroundcontrol,josephlewis42/UDenverQGC2,RedoXyde/PX4_qGCS,mihadyuk/qgroundcontrol,remspoor/qgroundcontrol,UAVenture/qgroundcontrol,iidioter/qgroundcontrol,catch-twenty-two/qgroundcontrol,catch-twenty-two/qgroundcontrol,iidioter/qgroundcontrol,LIKAIMO/qgroundcontrol,UAVenture/qgroundcontrol,jy723/qgroundcontrol,dagoodma/qgroundcontrol,nado1688/qgroundcontrol,lis-epfl/qgroundcontrol,CornerOfSkyline/qgroundcontrol,greenoaktree/qgroundcontrol,devbharat/qgroundcontrol,dagoodma/qgroundcontrol,fizzaly/qgroundcontrol,caoxiongkun/qgroundcontrol,scott-eddy/qgroundcontrol,BMP-TECH/qgroundcontrol,Hunter522/qgroundcontrol,UAVenture/qgroundcontrol,cfelipesouza/qgroundcontrol,ethz-asl/qgc_asl,nado1688/qgroundcontrol,BMP-TECH/qgroundcontrol,dagoodma/qgroundcontrol,jy723/qgroundcontrol,TheIronBorn/qgroundcontrol,fizzaly/qgroundcontrol,UAVenture/qgroundcontrol,nado1688/qgroundcontrol,scott-eddy/qgroundcontrol,UAVenture/qgroundcontrol,ethz-asl/qgc_asl,mihadyuk/qgroundcontrol,caoxiongkun/qgroundcontrol,josephlewis42/UDenverQGC2,catch-twenty-two/qgroundcontrol,ethz-asl/qgc_asl,dagoodma/qgroundcontrol,fizzaly/qgroundcontrol,dagoodma/qgroundcontrol,iidioter/qgroundcontrol,greenoaktree/qgroundcontrol,cfelipesouza/qgroundcontrol,mihadyuk/qgroundcontrol,CornerOfSkyline/qgroundcontrol,Hunter522/qgroundcontrol,TheIronBorn/qgroundcontrol,kd0aij/qgroundcontrol,devbharat/qgroundcontrol,nado1688/qgroundcontrol,lis-epfl/qgroundcontrol,nado1688/qgroundcontrol,remspoor/qgroundcontrol,josephlewis42/UDenverQGC2,RedoXyde/PX4_qGCS,TheIronBorn/qgroundcontrol,scott-eddy/qgroundcontrol,remspoor/qgroundcontrol,kd0aij/qgroundcontrol,Hunter522/qgroundcontrol,RedoXyde/PX4_qGCS,remspoor/qgroundcontrol,TheIronBorn/qgroundcontrol,catch-twenty-two/qgroundcontrol,CornerOfSkyline/qgroundcontrol,lis-epfl/qgroundcontrol,caoxiongkun/qgroundcontrol,kd0aij/qgroundcontrol,caoxiongkun/qgroundcontrol,kd0aij/qgroundcontrol,cfelipesouza/qgroundcontrol,devbharat/qgroundcontrol,cfelipesouza/qgroundcontrol,jy723/qgroundcontrol,catch-twenty-two/qgroundcontrol,hejunbok/qgroundcontrol,Hunter522/qgroundcontrol,ethz-asl/qgc_asl,scott-eddy/qgroundcontrol,ethz-asl/qgc_asl,jy723/qgroundcontrol,greenoaktree/qgroundcontrol,kd0aij/qgroundcontrol,nado1688/qgroundcontrol,fizzaly/qgroundcontrol,caoxiongkun/qgroundcontrol,LIKAIMO/qgroundcontrol,hejunbok/qgroundcontrol,lis-epfl/qgroundcontrol,BMP-TECH/qgroundcontrol,josephlewis42/UDenverQGC2,CornerOfSkyline/qgroundcontrol