Autotest: Disable calling RPM infrastructure as part of cleanup()

Accessing the RPM infrastructure to power_on DUT's outlets may be slowing
down cleanup tasks, in an effort to avoid timing out BVT's we are disabling
this for now.

BUG=chromium-os:35656
TEST=Local setup

Change-Id: Ic68941c2518dce9f94595ca253ff4aaed6e1321f
Reviewed-on: https://gerrit.chromium.org/gerrit/36388
Reviewed-by: Scott Zawalski <scottz@chromium.org>
Commit-Ready: Simran Basi <sbasi@chromium.org>
Reviewed-by: Simran Basi <sbasi@chromium.org>
Tested-by: Simran Basi <sbasi@chromium.org>
1 file changed