Collapse search dropdown after adding artist (no empty results shown)

src/main/java/com/discdrop/web/ArtistController.java

@@ -63,8 +63,7 @@ public class ArtistController {
         releaseGroupService.fetchAndCache(artist.mbid(), artist.name(), types);
         var allArtists = artistService.findAll();
         var listHtml = artistListTemplate.data("artists", allArtists).render();
-        var emptySearch = searchResultsTemplate.data("artists", List.of()).render();
-        return Response.ok(emptySearch + listHtml + feedReloadScript()).build();
+        return Response.ok(listHtml + feedReloadScript()).build();
     }
 
     @DELETE