If you need to remove an editor from Sprio you can make their account inactive or you can completely delete an editor account.
To Disable an Editor Account
From the Editor Grid toggle the desired Editor off
To Delete an Editor Account
From the Editor Grid manage the desired Editor
Inside their profile click "Edit"
Now click the Delete Button
Confirm you would like to Delete
Any Tasks assigned to this editor will need to be re-assigned
Be sure to check the setup of your Tasks for Editor Assignment
Also check your Assignment Queue to replace this deleted editor