Now that bug-bridge.webkit.org has been brought up, we don't need manual verifiers. Remove them from EWS.
<rdar://problem/106206467>
Pull request: https://github.com/WebKit/WebKit/pull/11020
Committed 261163@main (ea7a4d4c3f76): <https://commits.webkit.org/261163@main> Reviewed commits have been landed. Closing PR #11020 and removing active labels.