Revert "Add support for hardware geofencing"

This caused errors, but the JF version should work

This reverts commit 61cec5ebf09d7867d49f575899f4af831d6eeb69.
jf: Support for hardware geofencing

 * Load libgeofence to enable low-power geofencing.

Change-Id: I7084dae9e54b510c3c8848171305bf8f1dbefba5

Conflicts:
	common-proprietary-files.txt
	gps/gps.conf
	gps/libloc_api_50001/loc.cpp
	include/hardware/gps.h