mozilla-b2g/device-hammerhead — pull request #6 by dhylands (2014-11-08 02:55:08+00:00)
Title: Bug 1086712 - Don't bounce adb connection on boot with N4/N5. r=jld

Remove persist.sys.usb.config altogether.

build/tools/post_process_props.py will make it be "none"