Opt-out chromium.googlesource.com/external/selenium from vuln scanning As requested in b/376782726. Change-Id: If669d50173be9caa19537c03da5957be3738f0e8 Bug: 376782726 Reviewed-on: https://chromium-review.googlesource.com/c/All-Projects/+/5983827 Reviewed-by: Josip Sokcevic <[email protected]>