DayDream: remove duplicates

Fixes AOSPA-69

Change-Id: Iffaef61a54227ffb3eb6388631ce9dd67a5246b6
Merge remote-tracking branch 'pa_upstream/kitkat' into legacy
Merge branch 'kitkat' into XPerience

Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>

Conflicts:
	src/com/android/settings/DreamBackend.java

Change-Id: Ibe726c0ae251c294286bd180ebe8f9c78e951f8f