Lower the priority of QAV suite to DEFAULT.

TEST=Trybot
BUG=chromium:366201

Change-Id: I50c794e006453154eb81ffc3b132be76dc7377ab
Reviewed-on: https://chromium-review.googlesource.com/196626
Tested-by: Prashanth B <beeps@chromium.org>
Reviewed-by: Yu-Ju Hong <yjhong@chromium.org>
Commit-Queue: Prashanth B <beeps@chromium.org>
2 files changed