core: Don't mind D-Bus service initialization failure
core: Don't mind D-Bus service initialization failure

jku/rygel,GNOME/rygel,luisbg/rygel,Tarnyko/rygel,GNOME/rygel,jku/rygel,GNOME/rygel,Tarnyko/rygel,Pelagicore/Media-Manager-Rygel-patched,Pelagicore/Media-Manager-Rygel-patched,Pelagicore/Media-Manager-Rygel-patched