b521b4f10b
The "stable" this originally referred to is stretch, which is now two "stable"'s ago. We've since realised that giving nodesets generic names doesn't work so well for this reason and will use codenames in the future (debian-bullseye, etc.). Since we're not going to update this old branch to new releases, remove this job so infra can remove the debian-stable nodeset. Change-Id: I783298ebc1ffb4c490dd6ce8a2df833041e096ce