If you are the original creator of the template or a user with the Administrator Role, you will be able to delete it from the list. This will not impact any closures that have been created from the template.
1) On the Templates tab, click on the link in the ID column of the template you created and would like to delete.
2) Click on the “Delete Template” button at the bottom of the screen.
3) You should receive a message that the template erase was successful. You will be left on the template entry screen with the opportunity to save the template again before leaving if you change your mind.