🔥  remove all config tests for file and deprecated config
🔥  remove all config tests for file and deprecated config

refs #6982
[ci skip]

SkynetInc/steam,mohanambati/Ghost,Kikobeats/Ghost,JohnONolan/Ghost,cwonrails/Ghost,BlueHatbRit/Ghost,sebgie/Ghost,acburdine/Ghost,ErisDS/Ghost,stridespace/Ghost,Gargol/Ghost,rizkyario/Ghost,novaugust/Ghost,BlueHatbRit/Ghost,ignasbernotas/nullifer,SkynetInc/steam,mohanambati/Ghost,JohnONolan/Ghost,stridespace/Ghost,dbalders/Ghost,sebgie/Ghost,vainglori0us/urban-fortnight,kevinansfield/Ghost,lukekhamilton/Ghost,olsio/Ghost,bitjson/Ghost,sebgie/Ghost,e10/Ghost,kevinansfield/Ghost,janvt/Ghost,chevex/undoctrinate,Gargol/Ghost,Kikobeats/Ghost,disordinary/Ghost,e10/Ghost,vainglori0us/urban-fortnight,TryGhost/Ghost,leninhasda/Ghost,JohnONolan/Ghost,acburdine/Ghost,ignasbernotas/nullifer,mohanambati/Ghost,cwonrails/Ghost,adam-paterson/blog,leninhasda/Ghost,bitjson/Ghost,lukekhamilton/Ghost,stridespace/Ghost,ivantedja/ghost,olsio/Ghost,TryGhost/Ghost,ballPointPenguin/Ghost,novaugust/Ghost,acburdine/Ghost,janvt/Ghost,letsjustfixit/Ghost,dbalders/Ghost,adam-paterson/blog,disordinary/Ghost,kevinansfield/Ghost,jomahoney/Ghost,letsjustfixit/Ghost,rizkyario/Ghost,ballPointPenguin/Ghost,dbalders/Ghost,vainglori0us/urban-fortnight,rizkyario/Ghost,Kikobeats/Ghost,ErisDS/Ghost,tidyui/Ghost,ErisDS/Ghost,singular78/Ghost,tidyui/Ghost,singular78/Ghost,jomahoney/Ghost,TryGhost/Ghost,letsjustfixit/Ghost,singular78/Ghost,cwonrails/Ghost,novaugust/Ghost