remove redundant memory increase

Author: maltesander

tests/templates/kuttl/tls/20-install-kafka.yaml.j2

@@ -62,6 +62,9 @@ spec:
     zookeeperConfigMapName: test-kafka-znode
 {% else %}
   controllers:
+    config:
+      logging:
+        enableVectorAgent: {{ lookup('env', 'VECTOR_AGGREGATOR') | length > 0 }}  
     roleGroups:
       default:
         replicas: 3
@@ -70,11 +73,6 @@ spec:
     config:
       logging:
         enableVectorAgent: {{ lookup('env', 'VECTOR_AGGREGATOR') | length > 0 }}
-      resources:
-        # There are some test failures that kill the container due to error 137 (not enough memory)
-        # using the default (currently 1Gi), when running the tls test scripts.
-        memory:
-          limit: '1.3Gi'
     roleGroups:
       default:
         replicas: 3