Revert "fixes"

This reverts commit db00887f2015d5f306866d0e597376c711df9b4a.
Revert "4.4 fixes"

This reverts commit 1ee8fd810541d476a27a6e6480de0c46288c48e5.
glacier: update ramdisk for wifi

* Remove p2p remnants, we don't use/support it.
* Remove other remnants in ramdisk that are in init.rc

Change-Id: I9422ca186a2253456cf50c54208e2befd83f5e8d
fixes from ev
fixes