contents of `ref` element (in `interp`) duplicated in display

[timofruehwirth]

see eg doc 0053, ana_020:

                            <desc>
                                According to the article <ref target="https://www.diepresse.com/6187877/fledermaus-und-speck-die-queen-in-oesterreich">"'Fledermaus' und Speck: Die Queen in Österreich"</ref> in <rs type="org" ref="#amp_organization_39">Die Presse</rs> from 9 September 2022, <rs type="person" ref="#amp_person_138">Queen Elizabeth II</rs> attended a gala dinner at <rs type="place" ref="#amp_place_id_82">Schönbrunn Palace</rs> on 5 May 1969, which is the day of her arrival in <rs type="place" ref="#amp_place_id_10">Austria</rs> for her <rs type="event" ref="#amp_event_id_7">1969 state visit</rs>. The <ref target="https://www.wiener-staatsoper.at/en/staatsoper/media/detail/news/on-the-death-of-the-queen">media archive of the Vienna State Opera</ref> records her attendance of a <rs type="event" ref="#amp_event_id_96">special performance of "Die Fledermaus"</rs> on 6 May 1969.

[timofruehwirth]

thank you, resolved