[gtk] filechooserwidget: Don't emit default-size-changed() in unroot()

[Timm Bäder <baedert src gnome org>]

commit 8665828d7f99c5b555e6566c93ca8307a8671815
Author: Timm Bäder <mail baedert org>
Date:   Fri Jul 19 09:59:17 2019 +0200

    filechooserwidget: Don't emit default-size-changed() in unroot()
    
    It doesn't make much sense to assume the default size has changed just
    because the widget has been unrooted.

 gtk/gtkfilechooserwidget.c | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/gtk/gtkfilechooserwidget.c b/gtk/gtkfilechooserwidget.c
index 0a37e2834d..e70ef67750 100644
--- a/gtk/gtkfilechooserwidget.c
+++ b/gtk/gtkfilechooserwidget.c
@@ -3601,7 +3601,6 @@ gtk_file_chooser_widget_unroot (GtkWidget *widget)
 
   remove_settings_signal (impl, gtk_widget_get_display (widget));
   check_icon_theme (impl);
-  emit_default_size_changed (impl);
 
   GTK_WIDGET_CLASS (gtk_file_chooser_widget_parent_class)->unroot (widget);
 }