revert CM's brightness control for our previous one

PS2: cleanup dupe strings and fix unnecessary delta

Squashed commit of the following:

commit d7f8a5b4d5075d658a8a232c1737baa156a8e117
Author: PrimeDirective <activethrasher00@gmail.com>
Date:   Wed Jan 8 00:14:12 2014 -0500

    revert CM's statusbar brightness control

    Change-Id: I9ac02be6e88a085284c869c0efbfa1aadfe1761f

commit 200b8c07f9ef25a518dd8ed37a7988de18cddb7e
Author: PrimeDirective <activethrasher00@gmail.com>
Date:   Tue Jan 7 23:03:44 2014 -0500

    partial revert of forward porting CM statusbar settings

    this removes their brightness slider

    This reverts commit 462a31fd7c0ef7339dca69c7af5d232f7f7d5633.

    Conflicts:
    	res/values/cm_arrays.xml
    	res/values/cm_strings.xml
    	res/xml/status_bar.xml
    	src/com/android/settings/cyanogenmod/StatusBar.java

    Change-Id: I7df3222470bb165674dfbf4c06994eaf78e4eedb

commit 3c959a5cb9031b44316097d5ab9fdb36481b5702
Author: PrimeDirective <activethrasher00@gmail.com>
Date:   Tue Jan 7 22:59:31 2014 -0500

    Revert "Revert "port statusbar brightness slider from ROM control 1/2""

    This reverts commit 5ba730de79673cbf54e169bf1a87723c72b7167f.

Change-Id: Iba3a7fe4a35ac8e4bda7e7d79c22a810c13288a3
Merge "revert CM's brightness control for our previous one" into kk44