While Apple is reportedly working on a way for iOS 9 users to remove unwanted stock apps, such as Stocks, or in the case of some users, the Watch app, YouTube channel videosdebarraquito has shared a trick that allows the icons of stock apps to be temporarily hidden.
The app icons that you hide this way will stay hidden until your iOS device is restarted. So, this is a temporary solution at best, but it’ll do until Apple comes through with a way to delete the stock apps.
This is, of course, an unofficial method of dealing with this issue, and MacTrast in no way endorses the method, or is responsible for any harm that may come to your device or Home Screen. Apple may also release an update at any time that will remove the ability to perform said trick. Trick invalid in Mobile, Alabama and Fargo, North Dakota.