[BUG] Publisher delete the automatically created subscription while creating product

### Release version

6.0.1.1

### Describe the bug

When running the publisher, it creates the product but delete the auto created subscription. PFB logs from publisher.

`info: publisher[0]
Putting products...
info: publisher[0]
Putting product gridapi...
warn: publisher[0]
Removing automatically added group administrators from product gridapi...
warn: publisher[0]
Deleting automatically created subscription 673e004401234e1d188920b1 from product gridapi...
info: publisher[0]`

### Expected behavior

When new product gets created, subscription should be there in the environment.

### Actual behavior

Publisher delete the subscription created automatically with the product.

### Reproduction Steps

1. Run publisher for the API having new product
2. Check the APIM instance.Only product gets created without subscriptions.

Beginne mit dem Publisher-Ablauf, der „Putting products...“ und „Deleting automatically created subscription,“ protokolliert, und reproduziere dann die Schritte anhand einer API Management-Instanz mit einem neuen Produkt. Verfolge das Verhalten bei der Produkterstellung und verifiziere, dass das automatisch erstellte Abonnement nach der Veröffentlichung in der Umgebung verbleibt.

Vom Indexierungsmodell aus dem Issue-Text verfasst.