zero: Cleanup setup-makefiles
zero: Cleanup setup-makefiles

Change-Id: I31e045a8957b1051ad9fa708a2dd72f6ea63c5b8
Signed-off-by: Brandon McAnsh <b221b0128acc8543b2071d143ea6dbc7b1554a73@gmail.com>

TeamNexus/android_device_samsung_zero-common,TeamNexus/android_device_samsung_zero-common,TeamNexus/android_device_samsung_zero-common,TeamNexus/android_device_samsung_zero-common,TeamNexus/android_device_samsung_zero-common