Move single process mash unit_tests from FYI to main bot.

They are passing consistently (modulo the filter file).

BUG=905430

Change-Id: I2b8fe7cc40e77505eb19e15d41f304b944501f87
Reviewed-on: https://chromium-review.googlesource.com/c/1373874
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: James Cook <jamescook@chromium.org>
Commit-Queue: Evan Stade <estade@chromium.org>
Cr-Commit-Position: refs/heads/master@{#616117}
6 files changed