Update to android-4.4.2_r1

Change-Id: I589dd467ace683ac0772b0f9f42e488f79fe014d
Signed-off-by: Evan Anderson <evan1124@gmail.com>
manifest: remove unused repos
Merge remote-tracking branch 'PA-manifest/kitkat' into kitkat-remix

Conflicts:
	default.xml
Merge branch 'kitkat-remix' of github.com:AOSPAL/manifest into kitkat-remix