remove unused string format to fix flake8
@@ -193,7 +193,7 @@ class _RatbagdDBus(GObject.GObject):
# args to .Set are "interface name", "function name", value-variant
val = GLib.Variant("{}".format(type), value)
if readwrite:
- pval = GLib.Variant("(ssv)".format(type), (self._interface, property, val))
+ pval = GLib.Variant("(ssv)", (self._interface, property, val))
self._proxy.call_sync("org.freedesktop.DBus.Properties.Set",
pval, Gio.DBusCallFlags.NO_AUTO_START,
2000, None)
