Revert "[1/2] Base: Pimp up ActiveDisplay"

This reverts commit b9bfd7f08cc9b968ddee9673fa8c3c3cef71cef9.
Revert "Active display: Ability to turn off the screen, when a not clearable notification is present"

This reverts commit afde23bc67e255266212ec23699f430eae2759fb.
Revert "Frameworks: notification drawer background (1/2)"

This reverts commit 92a9dd48ac1f121c0de9ba18850448fb746f5aa4.
Revert "[1/3] Base: Squashed commits for 4.4 active display"

This reverts commit aea2fa0d6dfdc33a29c7da2808f98f6f8263779c.

Conflicts:
	core/java/android/provider/Settings.java
	core/res/res/values/custom_strings.xml
	packages/SystemUI/AndroidManifest.xml
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java