Needed to suppress 3 tests for Vulkan.

Bug: angleproject:3408
Bug: angleproject:3862
Bug: angleproject:3863
Bug: angleproject:3864
Bug: angleproject:3867
Change-Id: I87379125f7f794f5c8ed8eccff7e24bd0d9fab94
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1771938
Commit-Queue: Ian Elliott <ianelliott@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>