poddlers: disable clean-retired-packages poddler

This poddler is tracebacking and spewing to logs:

-rw-r--r--. 1 root root 106G Aug 16 00:02 messages.log

Disabling it for now until someone can look at it.

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

roles/openshift-apps/poddlers/templates/fedora-messaging.toml

@@ -43,6 +43,7 @@ routing_keys = {{ toddler.topics|tojson }}
 # Or add more toddlers to the list (using their name) if you want to disable
 # more of them.
 blocked_toddlers = [
+    "clean_retired_packages",
     "debug",
     "distgit_commit_processor",
     "koji_block_retired",