Revert "Allow changing theme to Holo.Light without crashing"

http://review.cyanogenmod.org/#/c/70745/ solves the issue
that this patch originally was created for.

This reverts commit 8cc23d58abc4874fe049a8dfa70910cf0b5dd9b2.

Change-Id: Ia350a03749202a2c0ae809400a3ebb554551d601
Settings: add last app action to be assigned to hardware keys

Change-Id: I9004412528a7c32fecd7edea6167c1b80c51730d
Signed-off-by: Roman Birg <roman@cyngn.com>
Merge remote-tracking branch 'upstream/cm-11.0' into cm-11.0