NetApp
7-mode/HA pair/V-Series : Configuration : Local Users and Groups : Users : Configuring Local Users : Deleting a local user
Deleting a local user
You can delete a local user to remove a user's access to the system.
Steps 
1.
From the Home tab, double-click the appropriate storage system to display a subtree of management features.
2.
Click Configuration > Local Users and Groups > Users.
3.
Select the local user that you want to delete.
4.
Click Delete.
The system prompts you to make sure you want to delete this local user.
5.
Click Delete to proceed.