Disable AMD OpenGL testing on Windows ANGLE tests. Our current CI testing for AMD is quite out-of-date and unsupported. If necessary we could skip based on a GPU device ID. Bug: angleproject:5123 Change-Id: Idf919a330aa9903ad80aba38f745d4a35d1b501e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2446092 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>