Revert "Port Lockscreen Custom Image (2/2)"

This reverts commit c8d8a666464507ada1409cfb33f9dc19cc5644f6.

Conflicts:
	res/values/arrays.xml
	res/values/strings.xml
	src/com/aokp/romcontrol/fragments/Lockscreens.java

Change-Id: I6f6c418c9ef07972341320ebf2993ea22b4256dc
AOKP LockScreen Wallpaper

Change-Id: I369d2b7d41f127cf601db6a8196c3c941a56fcd5
LockScreen Transparent

Change-Id: I4239b82489ea5bc3aef1be5b82b4be8c91f26c64