Drop the old Kafka account now the consumer has moved

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

kafka-topology/classic-models.yaml

@@ -121,34 +121,3 @@ spec:
         operations:
           - Read
           - Describe
----
-# The same account under its old French name, kept only until the consumer has
-# moved to the one above. Delete it then — two accounts for one consumer is a
-# second credential nobody is rotating.
-apiVersion: kafka.strimzi.io/v1
-kind: KafkaUser
-metadata:
-  name: classic-models-agent-approvisionnement
-  namespace: kafka
-  labels:
-    strimzi.io/cluster: kafka
-spec:
-  authentication:
-    type: scram-sha-512
-  authorization:
-    type: simple
-    acls:
-      - resource:
-          type: topic
-          name: classic-models.catalog
-          patternType: literal
-        operations:
-          - Read
-          - Describe
-      - resource:
-          type: group
-          name: approvisionnement-
-          patternType: prefix
-        operations:
-          - Read
-          - Describe