Plus icon in folders - how do I remove? I'm on a Galaxy S6 and recently updated to Android 6. Now in every folder on my home screen I have this annoying plus icon (http://i.imgur.com/SUZSJvv.png) which is meant to select apps to add to the folder instead of having to drag them in one by one. 

How can I remove this? I haven't changed the UI from default.
Edit: Turns out this doesn't work anymore after you restart the device...  [Rename the folder to "Google" and the plus will disappear. Then you can rename the folder to whatever you like and it won't come back.]