Only generate BuildConfig if at least one buildConfig{} was found.
Only generate BuildConfig if at least one buildConfig{} was found.

evanchooly/kobalt,ethauvin/kobalt,cbeust/kobalt,evanchooly/kobalt,ethauvin/kobalt,cbeust/kobalt,evanchooly/kobalt,ethauvin/kobalt,evanchooly/kobalt,cbeust/kobalt,ethauvin/kobalt