ReactiveCocoa/ReactiveCocoa — pull request #613 by kastiglione (2013-06-23 17:18:01+00:00)
Title: Remove unnecessary imports

I noticed a couple imports that were obviously not being used (`RACBehaviorSubject.h`), so I opened AppCode and ran its "Optimize Imports". It was a tad aggressive, so I pruned it to fewer removals.

I didn't know whether to bother pushing this, it's admittedly of no value. Feel free to do a blind close if it's seen as a waste of time.