Revert "Fix up 'clear recents' UX."

This reverts commit 2283e0a29f57bb537ab82480c37dd4ce482a61f3.
Revert "Fix - place Clear Recents button above the nav bar"

This reverts commit 1e31b50762dc33d9b1f4378b20a21e043d9dd941.
Revert "Add clear all recents action to recents panel"

This reverts commit 7034964282e87106ac5a3440d2a4d13010eba523.

Conflicts:
	packages/SystemUI/res/values/cm_strings.xml

Change-Id: I5fdbf948266ff780183c7b83fb7577e3d7564669
Clear Recent Apps (From NavBar)

Original author: TheMrcool212

this is not using cm's clear recents way, cm uses a button to clear recents but mrcool coded like pa's way at kk based pa roms so navbar recents button turns to clear all button when you open recents menu.

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java

Change-Id: I99e9261b56d36ad8690ccfd631b9077ac4f821d5