Avoid unnecessary escapes in desktop file exports
Avoid unnecessary escapes in desktop file exports

Strings that are regular can be used as-is rather than escaping.
This is estetically nicer, but it also allows apps that don't fully
unescape things to work better. For instance, gnome-shell didn't like
if %U is escaped.

matthiasclasen/flatpak,thiblahute/xdg-app,matthiasclasen/xdg-app,matthiasclasen/xdg-app,flatpak/flatpak,handsome-feng/flatpak,matthiasclasen/flatpak,handsome-feng/flatpak,flatpak/flatpak,amigadave/flatpak,amigadave/flatpak,thiblahute/xdg-app,handsome-feng/flatpak,thiblahute/xdg-app,GeorgesStavracas/flatpak,matthiasclasen/xdg-app,matthiasclasen/flatpak,flatpak/flatpak,matthiasclasen/flatpak,chergert/xdg-app,matthiasclasen/xdg-app,alexlarsson/xdg-app,GeorgesStavracas/flatpak,chergert/xdg-app,flatpak/flatpak,handsome-feng/flatpak,alexlarsson/xdg-app,alexlarsson/xdg-app,alexlarsson/xdg-app,matthiasclasen/flatpak,handsome-feng/flatpak,chergert/xdg-app,GeorgesStavracas/flatpak,thiblahute/xdg-app,GeorgesStavracas/flatpak,flatpak/flatpak,amigadave/flatpak,amigadave/flatpak,GeorgesStavracas/flatpak,chergert/xdg-app