[Gardening]: REGRESSION (251257@main): [ macOS wk1 ] fast/replaced/en…

…crypted-pdf-as-object-and-embed.html is a flaky crash

https://bugs.webkit.org/show_bug.cgi?id=241879
<rdar://95728601>

Unreviewed test gardening.

* LayoutTests/platform/mac-wk1/TestExpectations:

Canonical link: https://commits.webkit.org/251758@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@295753 268f45cc-cd09-0410-ab3c-d52691b4dbfc

LayoutTests/platform/mac-wk1/TestExpectations

@@ -1852,3 +1852,5 @@ webkit.org/b/241048 imported/w3c/web-platform-tests/html/canvas/element/manual/w
 webkit.org/b/241266 compositing/video/video-border-radius.html [ Pass Timeout ]
 
 webkit.org/b/241376 imported/w3c/web-platform-tests/css/css-sizing/aspect-ratio/replaced-element-035.html [ Pass ImageOnlyFailure ]
+
+webkit.org/b/241879 fast/replaced/encrypted-pdf-as-object-and-embed.html [ Pass Crash ]