(DOCSP-11713) Remove condition in OM planning

Author: Anthony Sansone

source/tutorial/plan-om-resource.txt

@@ -151,13 +151,6 @@ password. You edit the secret to update the password. If you don't
 create a secret or delete an existing secret, the |k8s-op-short|
 generates a password and stores it.
 
-If you need to authenticate to the Application Database as a
-different user:
-
-1. Deploy the |onprem| resource
-2. :manual:`Add a new user </reference/method/db.createUser/>` to
-   the database using the ``mongo`` shell.
-
 .. _app-db-offline:
 
 Offline Deployments