Disable test to allow for DevTools roll

As part of the TypeScript-ification work done on the Devtools frontend,
its public API was changed and this test has to be updated accordingly.
This disables it to allow for the change's roll.

Bug: chromium:1011811
Change-Id: I88915bc3b94ad83b99463440f17dd618ea04797a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2536371Reviewed-by: Tim van der Lippe <tvanderlippe@chromium.org>
Commit-Queue: Andres Olivares <andoli@chromium.org>
Cr-Commit-Position: refs/heads/master@{#827256}

third_party/blink/web_tests/TestExpectations

@@ -6283,3 +6283,6 @@ crbug.com/1148259 [ Mac ] external/wpt/html/browsers/browsing-the-web/navigating
 # Disable flaky tests when scroll unification is enabled
 crbug.com/1130020 virtual/scroll-unification/fast/scrolling/scrollbars/scrollbar-mousedown-move-mouseup.html [ Pass Failure Timeout ]
 crbug.com/1130020 virtual/threaded-prefer-compositing/fast/scrolling/scrollbars/scrollbar-mousedown-move-mouseup.html [ Pass Failure Timeout ]
+
+# DevTools roll
+crbug.com/1011811 http/tests/devtools/console/console-edit-expanded-tree.js [ Skip ]