Remove unnecessary duplicate

* We disable multithreaded dexopt for all builds by default now.

Change-Id: I05c01c3b7911fa8e6d3e9410f5d1cc800292ebda
Revert "cm: Add some app-specific performance settings"

This reverts commit 34d5e908433ce79e1c7fbcb88cf1661a4adb1743.
Clean up

- Remove CM Updater
- Remove CM Wallpaper
- Remove LockClock
Persist DPI & Xposed across flash
New bootanimation