iris/ci: disable amly jobs

These runners are having stability issues, and is causing a lot of
merge-requests to fail without reason. Let's disable them until the
runners have gotten some stability fixes in place.

See this discussion for details:
https://gitlab.freedesktop.org/mesa/mesa/-/issues/3437#note_971266

Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11580>
1 file changed