Should be able to remove PDFs from the list

[alexweininger]

There should be a way to remove a PDF from the list, and then it won't show in the list ever.

[lajacl]

Do have any more detail or input for this issue and/or how are you thinking this functionality should be? Should the user be able to select something like an X icon in the list itself to remove an item? Will there need to be a list of excluded pdfs saved somewhere(maybe local storage) to check against. Would the user be able to come to options and delete an item from the do not show list to see it again in the list?