Remove stable/2024.1 from branches, since it's unmaintained

Author: mnasiadka

ansible/inventory/group_vars/all/zuul-operator-tenant-config

@@ -54,7 +54,6 @@ zuul_operator_tenant_config:
                     include-branches: &upstream_branches
                       - master
                       - stable/2025.1
-                      - stable/2024.1
                 - openstack/kayobe-config:
                     include-branches: *upstream_branches
                 - openstack/kayobe-config-dev: