Disable interactive_ui_tests: SwitchAccessTest for Mash

This feature does not work in Mash yet.

Bug: 897365
Change-Id: I1fe5bb6436a4df340ab093089f8eaf0139876da4
Reviewed-on: https://chromium-review.googlesource.com/c/1377377
Reviewed-by: Anastasia Helfinstein <anastasi@google.com>
Commit-Queue: Steven Bennetts <stevenjb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#616777}
1 file changed