Retire training-labs: remove project infra

job 'publish-training-labs-scripts' definition is not
removed as stable branch use this job. We will clean this
in followup patches.

Depends-On: https://review.opendev.org/c/openstack/training-labs/+/817505
Change-Id: I3394c227fbbc07f1e797da7274781d0bc086e7ed

gerrit/acls/openstack/training-labs.config

@@ -1,13 +0,0 @@
-[access]
-inheritFrom = openstack/meta-config
-
-[access "refs/heads/*"]
-abandon = group training-labs-core
-label-Code-Review = -2..+2 group training-labs-core
-label-Workflow = -1..+1 group training-labs-core
-
-[receive]
-requireChangeId = true
-
-[submit]
-mergeContent = true

gerritbot/channels.yaml

@@ -447,7 +447,6 @@ openstack-doc:
     - openstack/openstack-manuals
     - openstack/security-doc
     - openstack/training-guides
-    - openstack/training-labs
     - openstack/upstream-institute-virtual-environment
   branches:
     - master

zuul.d/projects.yaml

@@ -5633,12 +5633,6 @@
       - official-openstack-repo-jobs
       - translation-jobs-master-only
 
-- project:
-    name: openstack/training-labs
-    templates:
-      - noop-jobs
-      - official-openstack-repo-jobs
-
 - project:
     name: openstack/tripleo-ansible
     templates:

zuul/main.yaml

@@ -910,7 +910,6 @@
           - openstack/tooz
           - openstack/tosca-parser
           - openstack/training-guides
-          - openstack/training-labs
           - openstack/tripleo-ansible
           - openstack/tripleo-ci
           - openstack/tripleo-ci-health-queries