Settings: Do not remove quicksettings features on tablets

Old code which were needed to do not conflict with split QS/Notification drawer
on kitkat

just remove the check for it.

Change-Id: I18cd9bf66e10d48f59c9d152129cbf3b1fc074dd

Conflicts:
	src/com/android/settings/slim/QsSettings.java
Settings: its not an icon anymore...its an option

we moved reset option on dslv into the menu. So the help text is a bit missleading.

Change-Id: Ic502f668432ac76ffda03a9221bd28dabbc889c2

Conflicts:
	res/values/slim_strings.xml