Update Angle GLPrograms test blacklist to only be on the one broked config

Bug: skia:4717, skia:6772
Change-Id: I7a50228722b6ea4034410a57e138de050398b20f
Reviewed-on: https://skia-review.googlesource.com/20222
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
3 files changed