Revert "Fix vertical gesture touch calculations"

This reverts commit ff4f149dc862b476a0b80cb63fb0ef60476952fb.
Kill floating activities running in the same thread when tapping outside
This change makes all activities from the same app to be finished when we tap outside the halo window. Other apps running in different threads
(floating or not) won't be finished.

Change-Id: I3c51eafdcee7032fa90876411da3ff1eae0106c3
Completely hide Halo))) icons while tasking
- previous commit by BigBrother1984 stopped the highlighting of Halo))) icons
  this should remove them completely. Other status bar icons are still highlighted
Halo: Merge new icons order in expanded Pie notification shade