It was used to show the KNS dialog to download wallpaper plugins. But nowadays we can and should just use the QML components provided by KNewStuff directly. All occurency in plasma-desktop, plasma-bigscreen and plasma-nano have open MRs to port away from it (or just remove the import).
Showing with 1 addition and 105 deletions
components/shellprivate/wallpaperplugin/wallpaperplugin.knsrc → components/shellprivate/wallpaperplugin.knsrc