In the Compliance Record view right mouse click on the row you want removed. A small menu will open. Select “Hide” in the menu and the row will be removed from the Compliance Report.
My preference before hiding is to make myself a note in the Method of Compliance box about why it is NA so if I am asked by the FAA later why it is not on my list I have a note.
Using the “Show” control at the top of the page you can select Show Hidden if you need to see the removed ADs and can Un-hide them if you ever want to add them back to the report due to a configuration change or other reason.