Revert "Add option to Restart SystemUI to DevSettings"

This reverts commit a84b52abde50aa41057a949f61e30862f2605f50.

Conflicts:
	res/values/pa_strings.xml
Performance profiles

This changes adds support for custom performance profiles through overlays. Supported
devices should define config_perf_profile_prop with the proper system property to be set
and fill an init.rc file with the appropiate handlers for every defined performance profile.

Patchset 2: Rebased
            New simplified strings

Change-Id: I5a6612db94da3c09d8ec2e8920bf9516f62d0024
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>

Conflicts:
	res/values/cm_arrays.xml
	res/values/cm_strings.xml
	res/values/config.xml
	src/com/android/settings/cyanogenmod/PerformanceSettings.java
Merge branch 'jb43' of github.com:PA-flo/android_packages_apps_Settings into jb43

Conflicts:
	res/values/pa_arrays.xml
	res/values/pa_strings.xml