remove administration in ea e2e tests

alfa-client/apps/alfa-e2e/src/fixtures/argocd/by-ea-dev.yaml

@@ -31,14 +31,6 @@ project:
     - namespace: '*'
       server: https://kubernetes.default.svc
 
-administration:
-  enabled: true
-
-admin_client:
-  enabled: true
-  ingress:
-    use_staging_cert: true
-
 alfa_client:
   enabled: true
   ingress: