filechooserbutton: Remove unnecessary declaration

diff --git a/gtk/gtkfilechooserbutton.c b/gtk/gtkfilechooserbutton.c
index d201db9cafcdef181127966d93fea2ebd2953e97..2a07563673417ecaa995ff71dc6d7f780e701d72 100644 (file)
--- a/gtk/gtkfilechooserbutton.c
+++ b/gtk/gtkfilechooserbutton.c
@@ -1933,8 +1933,6 @@ model_add_volumes (GtkFileChooserButton *button,
     }
 }
 
-extern gchar * _gtk_file_chooser_label_for_file (GFile *file);
-
 static void
 model_add_bookmarks (GtkFileChooserButton *button,
                     GSList               *bookmarks)