Revert "Fix up 'clear recents' UX."

This reverts commit 927c946fb0330dd309992c91e171f43293860c88.
Revert "Fix - place Clear Recents button above the nav bar"

This reverts commit f7d50636a5162c993444b8ce35767ce7a799713d.
Revert "Add clear all recents action to recents panel"

This reverts commit 8890169ecd24ebb1871f83abf255cebdc1929902.
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.
Add Network Traffic Indicator </Tribute for Tylog>

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