remove image pull credentials

src/main/helm/values.yaml

@@ -39,12 +39,6 @@ ozgcloud:
     api:
       user: userManagerApiUser
 
-imageCredentials:
-  registry: docker.ozg-sh.de
-  username: ozgcloud
-  password: Ymtbek3BWR8v
-  email: webmaster@ozg-sh.de
-
 ingress:
   configuration_snippet:
     nginx.ingress.kubernetes.io/configuration-snippet: |