Revert "Add necessary changes for kanged theme chooser changes."

This reverts commit 818c4328caa57db0a9a002c998bbef02397e5e2f.
Add BAMF theme engine

Thanks to travp624 @ TeamBaked for originally porting this

Change-Id: I9dd9347ac62e3b1fb49a4562d84eb7b295cdc2b2