I also stop sending the redundant frameID
<rdar://problem/101681444>
Pull request: https://github.com/WebKit/WebKit/pull/5914
Committed 256138@main (c4da39ca9400): <https://commits.webkit.org/256138@main> Reviewed commits have been landed. Closing PR #5914 and removing active labels.
Re-opened since this is blocked by bug 247264