Revert "Grant the ACTIVATE_PLATFORM_VPN appop if VPN app has CON..." Revert submission 2141595-GRANT_PLATFORM_VPN Reason for revert: Refer to the comment in ag/19491935. Reverted Changes: I0e0566bb8:Grant the ACTIVATE_PLATFORM_VPN appop if VPN app h... I0580baca6:Test if VPN app can grant ACTIVATE_PLATFORM_VPN wi... Change-Id: I9208fc124a5d37014b28e531da271e43e47c165a