Removed `AnyBindingTarget`.
Removed `AnyBindingTarget`.

walkingsmarts/ReactiveCocoa,sandyway/ReactiveCocoa,calebd/ReactiveCocoa,walkingsmarts/ReactiveCocoa,ReactiveCocoa/ReactiveSwift,calebd/ReactiveCocoa,calebd/ReactiveCocoa,ikesyo/ReactiveCocoa,ikesyo/ReactiveCocoa,sandyway/ReactiveCocoa,ohwutup/ReactiveCocoa,ReactiveCocoa/ReactiveSwift,ohwutup/ReactiveCocoa,ohwutup/ReactiveCocoa,walkingsmarts/ReactiveCocoa,ReactiveCocoa/ReactiveSwift,sandyway/ReactiveCocoa