Merge pull request #3111 from infosiftr/celery

Remove Celery (EOL 2017-06-01)

library/celery

@@ -1,13 +0,0 @@
-# this file is generated via https://github.com/docker-library/celery/blob/2b56f641be3c38c4367fa7501268b43398199922/generate-stackbrew-library.sh
-
-Maintainers: Tianon Gravi <[email protected]> (@tianon),
-             Joseph Ferguson <[email protected]> (@yosifkit)
-GitRepo: https://github.com/docker-library/celery.git
-
-Tags: 4.0.2, 4.0, 4
-GitCommit: 96de4372507fc4eb147f43b8c4f207da3d95bcd1
-Directory: 4.0
-
-Tags: 3.1.25, 3.1, 3, latest
-GitCommit: e6b17d6339f3cf26a0bfd7083cd2ae926f6e5130
-Directory: 3.1