jflte: clean up overlays

lots of settings here are set to default values

Change-Id: Ie0a27c96c5f473d5006499d9e6b45cf0358eea41
jflte: add permissions for keydisabler

Change-Id: Iee98c5c5eddf1d7ebb0f45c1d106c1c18c2c96ca
Merge "jflte: add permissions for keydisabler" into cm-11.0
Merge "jflte: clean up overlays" into cm-11.0
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_device_samsung_jflte into temp

Conflicts:
	overlay/frameworks/base/core/res/res/values/config.xml

Change-Id: I9125866a93639b2cb5551551dcad16ce1ae85f49