Remove commented out code
Remove commented out code

ohwutup/ReactiveCocoa,RACCommunity/Rex,neilpa/Rex,neilpa/Rex,walkingsmarts/ReactiveCocoa,ohwutup/ReactiveCocoa,calebd/ReactiveCocoa,walkingsmarts/ReactiveCocoa,ohwutup/ReactiveCocoa,RACCommunity/Rex,walkingsmarts/ReactiveCocoa,skyylex/Rex,calebd/ReactiveCocoa,bjarkehs/Rex,RACCommunity/Rex,ikesyo/Rex,ikesyo/Rex,avalanched/Rex,bjarkehs/Rex,calebd/ReactiveCocoa