(fleet/loki) remove keys

Author: csilva-cl

fleet/lib/loki/values.yaml

@@ -45,8 +45,6 @@ loki:
     type: s3
     s3:
       endpoint: http://rook-ceph-rgw-o11y.rook-ceph.svc.cluster.local
-      access_key_id: ${`${AWS_ACCESS_KEY_ID}`}
-      secret_access_key: ${`${AWS_SECRET_ACCESS_KEY}`}
       region: o11y
       s3ForcePathStyle: true
     bucketNames: