chore: remove legacy kafkaTopics definition from ClowdApp

Kafka topics are provisioned externally by the Platform team, Clowder
does not need to create them. Our components reference topics via
environment variables in their deployment specs, which are independent
of this section.

Author: katarinazaprazna

deploy/clowdapp.yaml

@@ -520,18 +520,6 @@ objects:
       name: patchman
       version: 16
 
-    kafkaTopics:
-    - {replicas: 3, partitions: 10, topicName: platform.inventory.events}
-    - {replicas: 3, partitions: 10, topicName: platform.inventory.host-apps}
-    - {replicas: 3, partitions: 10, topicName: patchman.evaluator.upload}
-    - {replicas: 3, partitions: 10, topicName: patchman.evaluator.recalc}
-    - {replicas: 3, partitions: 8, topicName: platform.payload-status}
-    - {replicas: 3, partitions: 10, topicName: platform.remediation-updates.patch}
-    - {replicas: 3, partitions: 10, topicName: platform.notifications.ingress}
-    - {replicas: 3, partitions: 10, topicName: platform.content-sources.template}
-    - {replicas: 3, partitions: 4, topicName: patchman.evaluator.user-evaluation}
-    - {replicas: 3, partitions: 10, topicName: patchman.advisory.update}
-
     dependencies:
     - host-inventory
     - rbac