crash_sender: remove obsolete is_on_3g(), improve comment BUG=None TEST=`cbuildbot x86-generic-full` passed Change-Id: I49e259d42b1edaf0fb43ee912fa99799ca87f08c Reviewed-on: https://chromium-review.googlesource.com/200440 Reviewed-by: Mike Frysinger <vapier@chromium.org> Commit-Queue: Mike Frysinger <vapier@chromium.org> Tested-by: Mike Frysinger <vapier@chromium.org> 
1 file changed