[iOS Blink] Disable failing SurfaceEmbedBrowserTest Gardening the failing SurfaceEmbedBrowserTest, which has been failing since https://crrev.com/c/7539316 and https://crrev.com/c/7763951. Bug: 503810632 Change-Id: Idca7da00dc386b74b027e075e124f2fff152ada3 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7775187 Reviewed-by: Dave Tapuska <[email protected]> Commit-Queue: Dave Tapuska <[email protected]> Cr-Commit-Position: refs/heads/main@{#1617000} NOKEYCHECK=True GitOrigin-RevId: 1a1628b9626dd3d72460694cf477d4259db3c687