[gtk/ebassi/finish-template] filechooserdialog: Use gtk_widget_clear_template()

[Emmanuele Bassi <ebassi src gnome org>]

commit 1c1e22316652cbfcee2049cbfef72b37ab7349a1
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Thu Jul 7 13:58:32 2022 +0100

    filechooserdialog: Use gtk_widget_clear_template()

 gtk/gtkfilechooserdialog.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/gtk/gtkfilechooserdialog.c b/gtk/gtkfilechooserdialog.c
index 754aebc650..c874d0c31a 100644
--- a/gtk/gtkfilechooserdialog.c
+++ b/gtk/gtkfilechooserdialog.c
@@ -380,9 +380,7 @@ gtk_file_chooser_dialog_activate_response (GtkWidget  *widget,
 static void
 gtk_file_chooser_dialog_dispose (GObject *object)
 {
-  GtkFileChooserDialogPrivate *priv = gtk_file_chooser_dialog_get_instance_private (GTK_FILE_CHOOSER_DIALOG 
(object));
-
-  g_clear_pointer ((GtkWidget **)&priv->widget, gtk_widget_unparent);
+  gtk_widget_clear_template (GTK_WIDGET (object), GTK_TYPE_FILE_CHOOSER_DIALOG);
 
   G_OBJECT_CLASS (gtk_file_chooser_dialog_parent_class)->dispose (object);
 }