Change peach_pit factory builder to use arm and manifest_version=false.

BUG=chromium:238905
TEST=cbuildbot_config_unittest.py

Change-Id: I0f013d943060c3a5d6ff88182a2d6daf3b315d17
Reviewed-on: https://gerrit.chromium.org/gerrit/51394
Tested-by: Mike Stipicevic <xusydoc@chromium.org>
Reviewed-by: Ryan Cui <rcui@chromium.org>
Commit-Queue: Mike Stipicevic <xusydoc@chromium.org>
1 file changed