eln-next: drop rabbitmq queue for eln-next, it is no longer needed

Signed-off-by: Kevin Fenzi <kevin@scrye.com>

roles/rabbitmq_cluster/tasks/apps.yml

@@ -392,22 +392,3 @@
       - "#.buildsys.tag"
 
 # ELN END
-
-# ELN next BEGIN
-
-# we use the already existing user above for this queue too
-
-- name: eln queue
-  run_once: true
-  include_role:
-    name: rabbit/queue
-  vars:
-    username: distrobuildsync-eln
-    queue_name: distrobuildsync-eln-next
-    # TTL: 10 days (in miliseconds)
-    message_ttl: 864000000
-    routing_keys:
-      - "#.buildsys.repo.done"
-      - "#.buildsys.tag"
-
-# ELN END