Revert "Quicktile row option:set 3,4,5 tiles per row (1/2)"

This reverts commit 13fe05a24a6cced391b3e57f766f938530503dd1.

Conflicts:

	src/com/android/settings/cyanogenmod/QuickSettingsTiles.java

Change-Id: Ifa117a882750bf1f29da8eac2a47cfcbf4507e90