chore: update default kustomization

Signed-off-by: Marco Nenciarini <[email protected]>

Author: mnencia

config/default/kustomization.yaml

@@ -6,7 +6,7 @@ namespace: plugin-barman-cloud-system
 # "wordpress" becomes "alices-wordpress".
 # Note that it should also match with the prefix (text before '-') of the namespace
 # field above.
-namePrefix: plugin-barman-cloud-
+#namePrefix: plugin-barman-cloud-
 
 # Labels to add to all resources and selectors.
 #labels: