So I have a view controller in my storyboard that is no longer useful. I have some associated subclass files that I also want to keep. Come to think of it, I know when you press "delete" while a file is selected, you can choose between moving the file to Trash and simply removing the reference. I'll remove the references to the subclass files, but what about the storyboard view controller? I don't want it in my binary, but I do want it in my storyboard so that I don't have to go back and re-add it if my clients decide they want what that view controller offers.