Revert "Preference to enable/disable root access"

This reverts commit 26034c473b9a31ac72124948f169e179e7b5058a.
Revert "Add superuser"

This reverts commit e2073f20be25c7037b55603285e6492ba993c218.
Switch to new Superuser

Change-Id: I9d91392ad6fbc9953d19059ab59b91d214c00e0c
Signed-off-by: iceandfire <arhamjamal@gmail.com>

Conflicts:
	Android.mk
	proguard.flags

Conflicts:
	res/xml/settings_headers.xml
Fix scrollbars appearing out of place in Superuser.

Change-Id: Ia206623716192e479901c02cf94de84a29e0479e
SECURITY FIX: Fix package uids being reused between uninstall and reinstall of different packages.
Policies for older packages were being granted to the newly installed package that got the recyled uid.

Change-Id: I6c74cf6762e8da10e09d5cf5d94e9f826e47f24d
Preference to enable/disable root access

Signed-off-by: iceandfire <arhamjamal@gmail.com>

Conflicts:
	res/values/custom_arrays.xml
	res/values/custom_strings.xml
Merge branch 'kitkat' of https://github.com/TeamHorizon/android_packages_apps_Settings into kitkat