MASTER - Move the boot time user logic to later for now.

There is some race condition between systemUI, user lifecycle,
let user switch happen later while we investigate on this.

Bug: 112142114
Test: Build
Change-Id: Ie3ed7b280c2ee21c1652b7232af2f9bcf0021ea6
(cherry picked from commit bd04a69861a869a24f98cc8aed886965cbd9be2e)