Few features are already implemented but the suppressions were not
removed.

Bug: angleproject:2392
Bug: angleproject:2394
Bug: angleproject:3199
Bug: angleproject:3219
Bug: angleproject:3423
Change-Id: Iefd6c10f5ec774e174901114b35410c0d397085f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1614428
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>