GtkPrintUnixDialog: Remove some dead code

Automatic template children get cleaned up and NULLed out in destroy,
the g_clear_pointer() calls in finalize never do anything.

diff --git a/gtk/gtkprintunixdialog.c b/gtk/gtkprintunixdialog.c
index c9836a2f978b9540ff12bea24ba2a8da25283b84..9743c8117cc42954f2b03edf086ab2f4b361b658 100644 (file)
--- a/gtk/gtkprintunixdialog.c
+++ b/gtk/gtkprintunixdialog.c
@@ -872,9 +872,6 @@ gtk_print_unix_dialog_finalize (GObject *object)
   disconnect_printer_details_request (dialog, FALSE);
 
   g_clear_object (&priv->current_printer);
-  g_clear_object (&priv->printer_list);
-  g_clear_object (&priv->custom_paper_list);
-  g_clear_object (&priv->printer_list_filter);
   g_clear_object (&priv->options);
 
   if (priv->number_up_layout_2_option)