Revert "notification light clean up"

This reverts commit 44e8480b2c02ddf85818fddf8a03113585b7f1c3.

Conflicts:
	src/com/android/settings/notificationlight/AlphaPatternDrawable.java
	src/com/android/settings/notificationlight/ApplicationLightPreference.java
	src/com/android/settings/notificationlight/ColorPanelView.java
	src/com/android/settings/notificationlight/ColorPickerView.java
	src/com/android/settings/notificationlight/LightSettingsDialog.java
Revert "Fix: app icon sizes in notification lights"

This reverts commit ecab87ddaa9fde29edda99790acc630710b54770.
Revert "Add back notification light settings."

This reverts commit 7e8de769620307ae9c62babb06faf32af6b70343.

Conflicts:
	res/values/euc_strings.xml
	src/com/android/settings/notificationlight/NotificationLightSettings.java
[1/2] Add support for custom LED colors notification

Conflicts:
	res/values/euc_strings.xml