Explicitly filters out problematic files from presubmit with issues
that are not under our control, i.e. URLs.
BUG=tint:1433
Change-Id: I34a449c825edc39f934cbe9afa3436f7514f2808
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/80860
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>