[Gardening]: [ Monterey+ wk2 Debug ] loader/stateobjects/pushstate-si…

…ze-iframe.html is a consistent time out

https://bugs.webkit.org/show_bug.cgi?id=268836
rdar://problem/122401579

Unreviewed test gardening.

Adding test expectation

* LayoutTests/platform/mac-wk2/TestExpectations:

Canonical link: https://commits.webkit.org/274174@main

LayoutTests/platform/mac-wk2/TestExpectations

@@ -1015,8 +1015,6 @@ webkit.org/b/207209 inspector/heap/getPreview.html [ Pass Failure Timeout ]
 
 webkit.org/b/207269 [ Debug ] http/tests/websocket/tests/hybi/server-close.html [ Pass Crash ]
 
-webkit.org/b/207303 loader/stateobjects/pushstate-size-iframe.html [ Pass Crash ]
-
 webkit.org/b/229820 [ BigSur Debug arm64 ] loader/stateobjects/pushstate-size.html [ Pass Crash ]
 
 webkit.org/b/207465 [ Debug ] storage/indexeddb/intversion-long-queue.html [ Pass Failure ]
@@ -1984,3 +1982,5 @@ imported/w3c/web-platform-tests/webrtc/simulcast/h264.https.html [ Pass Failure
 webkit.org/b/268494 [ Monterey+ Release ] media/track/media-element-enqueue-event-crash.html [ Pass Crash ]
 
 webkit.org/b/264001 [ Debug ] imported/w3c/web-platform-tests/requestidlecallback/callback-multiple-calls.html [ Pass Failure ]
+
+webkit.org/b/268836 [ Monterey+ Debug ] loader/stateobjects/pushstate-size-iframe.html [ Skip ]