I just got my 32gb Nexus 7 and the 'Gallery' is driving me insane. I've signed out of my g+ account and the photos are still sitting in my 'Gallery.' I don't want these to show up, basically ever, so how do I make this not happen? I don't see an option in my account settings to turn off Google Photos sync like I see on my Evo 3D. So, help!!!