Before this change, presubmit on upload/commit would miss checking status files when e.g. test files were deleted.

But the status file check in CI will enforce that all referenced test files exist.

NOTRY=true

Change-Id: I6069563a0a4e98406977dbce2ae44b299f7cd4b0
Reviewed-on: https://chromium-review.googlesource.com/443467Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#43270}