Remove storage management info; feature has been pushed to next release

Author: Dan Crank

articles/operator-nexus/howto-baremetal-nexusctl.md

@@ -104,51 +104,3 @@ sudo nc-toolbox nc-toolbox-breakglass nexusctl baremetal manage --name <machine
 ```
 
 `manage` isn't a long-running command, so there's no associated command to check operation status.
-
-## Create users on storage appliances
-
-User accounts can be created on the Pure storage appliance by connecting to a control-plane or management-plane node via ssh and running the command:
-
-```
-sudo nc-toolbox nc-toolbox-breakglass nexusctl storage users create --file <user-file> --keyvault <keyvault>
-```
-
-`user-file` is the name of a file containing user names and roles, one per line, with a comma between the user name and the role. Allowed roles are `readonly`, `storage_admin`, and `array_admin`. For example:
-
-```
-userA,readonly
-userB,storage_admin
-userC,array_admin
-```
-
-`keyvault` is the name of the keyvault in which the user passwords are stored. `nexusctl` generates these passwords.
-
-If a user in the given list already exists on the appliance, their account and password isn't changed.
-
-## Delete users on storage appliances
-
-User accounts can be deleted on the Pure storage appliance by connecting to a control-plane or management-plane node via ssh and running the command:
-
-```
-sudo nc-toolbox nc-toolbox-breakglass nexusctl storage users delete --file <user-file> --keyvault <keyvault>
-```
-
-`user-file` is the name of a file containing user names and roles, as described in the previous section. For each user in the list, if it exists on the appliance with the role specified, the user is deleted and their password removed from the keyvault. If the user doesn't exist on the appliance, or exists with a different role, they aren't deleted.
-
-## List users on storage appliances
-
-The current user accounts on the storage appliance can be listed by connecting to a control-plane or management-plane node via ssh and running the command:
-
-```
-sudo nc-toolbox nc-toolbox-breakglass nexusctl storage users get
-```
-
-## Rotate passwords for users on storage appliances
-
-Passwords can be rotated for users on the Pure storage appliance by connecting to a control-plane or management-plane node via ssh and running the command:
-
-```
-sudo nc-toolbox nc-toolbox-breakglass nexusctl storage users rotate --file <user-file> --keyvault <keyvault>
-```
-
-`user-file` is the name of a file containing user names and roles, as described in the previous section. For each user in the list, if it exists on the appliance with the role specified, a new password is generated for the user and stored in the keyvault. If the user doesn't exist on the appliance, or exists with a different role, their password isn't changed.