Removing unused ctx variable
Removing unused ctx variable

Cleaning up build warning for unused ctx variable in CSApply.cpp.

ahoppen/swift,gregomni/swift,atrick/swift,atrick/swift,JGiola/swift,atrick/swift,apple/swift,glessard/swift,rudkx/swift,roambotics/swift,ahoppen/swift,roambotics/swift,benlangmuir/swift,ahoppen/swift,benlangmuir/swift,apple/swift,JGiola/swift,atrick/swift,roambotics/swift,gregomni/swift,rudkx/swift,benlangmuir/swift,gregomni/swift,roambotics/swift,atrick/swift,rudkx/swift,glessard/swift,gregomni/swift,JGiola/swift,roambotics/swift,benlangmuir/swift,ahoppen/swift,gregomni/swift,rudkx/swift,benlangmuir/swift,JGiola/swift,glessard/swift,rudkx/swift,apple/swift,benlangmuir/swift,ahoppen/swift,gregomni/swift,apple/swift,apple/swift,JGiola/swift,glessard/swift,ahoppen/swift,JGiola/swift,glessard/swift,atrick/swift,rudkx/swift,roambotics/swift,apple/swift,glessard/swift