Only the radio drama of the first Star Wars actually includes any lines or scenes deleted from the original film.
Empire Strikes Back and Return of the Jedi were written without any recourse to the original scripts, or deleted scenes, or anything, and are just expanded versions of the films. (Jedi not even much expanded.)
Therefore, it would be pointless to include anything from the radio dramas for Empire and Jedi.
However, from the first Star Wars, a couple of lines have proved very useful to deleted scene reconstructionists ...