Update http/wpt/webrtc/video-script-transform.html, http/wpt/webrtc/v…

…ideo-script-transform-simulcast.html and imported/w3c/web-platform-tests/webrtc/simulcast/basic.https.html test expectations

rdar://124384964
https://bugs.webkit.org/show_bug.cgi?id=270791

Unreviewed.

http/wpt/webrtc/video-script-transform.html, http/wpt/webrtc/video-script-transform-simulcast.html and imported/w3c/web-platform-tests/webrtc/simulcast/basic.https.html
are only failing on Monterey x86_64, updating test expectations accordingly.
imported/w3c/web-platform-tests/webrtc/protocol/handover-datachannel.html is no longer flaky, removing test expectation.

* LayoutTests/platform/mac-wk2/TestExpectations:

Canonical link: https://commits.webkit.org/275964@main

LayoutTests/platform/mac-wk2/TestExpectations

@@ -1876,9 +1876,6 @@ webkit.org/b/263049 [ Sonoma+ ] fast/forms/scroll-into-view-and-show-validation-
 
 webkit.org/b/263136 [ Sonoma+ ] imported/w3c/web-platform-tests/css/css-text/line-break/line-break-anywhere-overrides-uax-behavior-011.html [ ImageOnlyFailure ]
 
-webkit.org/b/263227 imported/w3c/web-platform-tests/webrtc/simulcast/basic.https.html [ Pass Failure ]
-webkit.org/b/263227 imported/w3c/web-platform-tests/webrtc/protocol/handover-datachannel.html [ Pass Failure ]
-
 webkit.org/b/261356 [ Debug ] fast/mediastream/device-change-event-2.html [ Pass Timeout ] # CHANGE TO [ Pass Timeout ] WITHOUT DEBUG AFTER FIX ACCORDING TO webkit.org/b/188924
 
 webkit.org/b/263396 css3/color/text.html [ Skip ]
@@ -1959,11 +1956,11 @@ webkit.org/b/267891 [ Sonoma+ Release ] fast/css/nested-table-with-collapsed-bor
 
 webkit.org/b/267796 [ Monterey+ Release ] imported/w3c/web-platform-tests/requestidlecallback/deadline-max-rAF-dynamic.html [ Pass Failure ]
 
-webkit.org/b/267953 [ Monterey+ ] http/wpt/webrtc/video-script-transform.html [ Pass Failure ]
-
 webkit.org/b/268018 [ Sonoma+ Release ] fast/images/text-recognition/mac/select-word-in-transparent-image-overlay.html [ Pass ImageOnlyFailure ]
 
-webkit.org/b/268047 [ Monterey+ ] http/wpt/webrtc/video-script-transform-simulcast.html [ Pass Failure ]
+webkit.org/b/270790 [ Monterey+ x86_64 ] http/wpt/webrtc/video-script-transform.html [ Pass Failure ]
+webkit.org/b/270790 [ Monterey+ x86_64 ] http/wpt/webrtc/video-script-transform-simulcast.html [ Pass Failure ]
+webkit.org/b/270790 [ Monterey+ x86_64 ] imported/w3c/web-platform-tests/webrtc/simulcast/basic.https.html [ Pass Failure ]
 
 webkit.org/b/268200 [ Sonoma+ Release ] inspector/console/console-screenshot.html [ Pass Failure ]