We should remove LayoutTests/platform/ios/css3/masking/clip-path-circle-margin-box-expected.txt since this test is actually a reftest.
https://github.com/WebKit/WebKit/pull/10345
Test gardening commit 260523@main (e5248807bf26): <https://commits.webkit.org/260523@main> Reviewed commits have been landed. Closing PR #10345 and removing active labels.
<rdar://problem/105644834>