[gtk+] GtkFileChooserDefault: Don't use Backspace anymore to to to the parent folder

[Federico Mena Quintero <federico src gnome org>]

commit 7d30e601dec7910bfcd01c5cbe74a89df410a103
Author: Federico Mena Quintero <federico gnome org>
Date:   Mon Jan 21 13:33:43 2013 -0600

    GtkFileChooserDefault: Don't use Backspace anymore to to to the parent folder
    
    This is for consistency with Nautilus.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=692188
    Signed-off-by: Federico Mena Quintero <federico gnome org>

 gtk/gtkfilechooserdefault.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkfilechooserdefault.c b/gtk/gtkfilechooserdefault.c
index 19fff36..a1b2aa3 100644
--- a/gtk/gtkfilechooserdefault.c
+++ b/gtk/gtkfilechooserdefault.c
@@ -643,10 +643,6 @@ _gtk_file_chooser_default_class_init (GtkFileChooserDefaultClass *class)
 				GDK_KEY_v, GDK_CONTROL_MASK,
 				"location-popup-on-paste",
 				0);
-  gtk_binding_entry_add_signal (binding_set,
-		  		GDK_KEY_BackSpace, 0,
-				"up-folder",
-				0);
 
   add_normal_and_shifted_binding (binding_set,
 				  GDK_KEY_Up, GDK_MOD1_MASK,