common.sh: internalize dump_trace & get_elapsed_seconds
There are no external callers of these, so internalize them
to prevent any users from showing up.
BUG=None
TEST=CQ passes
Change-Id: I0a1adfd39f33688bdd211f813a94b6365eac29ee
Reviewed-on: https://chromium-review.googlesource.com/1764957
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>
Reviewed-by: Alex Klein <saklein@chromium.org>
1 file changed
