Document: Delete Template...

Keystroke: l (is in Lima) from Document menu

Image shows the Delete Template dialog

The Delete Template dialog box is used to remove a template from the list of those available when importing or creating a new document.

There is only one control: a list of existing templates.

You will be asked to confirm your choice.

Image shows warning message saying "Are you sure you want to remove the template xyz.?

Note: DBT's own default templates, cannot be removed.  You will receive the following warning.