tree 87926b1a9c8eac407b8df9ac16c4ad50c7b61682
parent 8101b3fcb19b02ae42ab48bffb1ba5b05866df4e
author Chih-Yu Huang <akahuang@google.com> 1442975376 +0800
committer ChromeOS bot <3su6n15k.default@developer.gserviceaccount.com> 1442976782 +0000

Disable serial console output.

Because enabling the serial output would make DUT overheat in run-in
thermal test, we disable it to resolve it.

BUG=none
TEST=run run-in test in Arkham device

Change-Id: I425309e4534e891b2b8e0dafc33cde0d95477935
Reviewed-on: https://chromium-review.googlesource.com/300856
Reviewed-by: Chih-Yu Huang <akahuang@chromium.org>
Commit-Queue: Chih-Yu Huang <akahuang@chromium.org>
Tested-by: Chih-Yu Huang <akahuang@chromium.org>