If its frozen & you cannot shut your phone off to reboot it then try pushing the volume up button & the power button at the same time & hold them until your phone shuts off. That is an emergency shut down. Then give it sometime to cool down be4 trying to turn it back on. If it does not turn on...
I know this isn't exactly a solution to the problem but its the only way I can think of not to see those apps. If this works! Try changing your google Email. I know that stinks because that means changing ur Email in all of your accounts as well. I had to change my gmail & it whiped my slate...