remove qcom and realtek wifi layers

Change-Id: I89aaf59e6d4a09774cd2fd1418b089e3461c7366
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
use CyanogenMod's version of Superuser

Change-Id: If74aa0cf5dd54bc74762a5ef9d77b5ce488f6e04
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>