Removed warnings from BYSwitchToggleLayer.m.
Removed warnings from BYSwitchToggleLayer.m.

ScottLogic/beautify-ios,beautify/beautify-ios,beautify/beautify-ios,beautify/beautify-ios,ScottLogic/beautify-ios,FahimF/beautify-ios,FahimF/beautify-ios,ScottLogic/beautify-ios,ScottLogic/beautify-ios,beautify/beautify-ios