Keyguard: don't refresh ui when screen off

KeyguardStatusView is doing refresh all the time,
which cause high power when screen off.

Change-Id: Ifabdde4419a23e919cd52fe77e78ec3160575af1
systemui: turn off debugging

should be all of it

-VanirAOSP

Change-Id: Ia279a1be6968f67a4ad448cf51743f4c455af88a
remove notification panel touch debugging

by associating it with a debug tag like it should have been in
the first place WTF?

Change-Id: I409f318e78b199d9453a3deeb5f3165bfb68f0ea