Stop enforcing {READ,WRITE}_PROFILE permissions

I should also remove all support for the Authorization
API from CP2 now that we've decided there is no need
for it. I'll leave cleaning this up for after I've
finished unbundling the Contacts app.

Bug: 21090207
Change-Id: I31e6ae7b0f49c3589071f6a95f8d69a9456c144d
3 files changed