[gtk/wip.win32.fixes: 67/84] columnviewcolumn: Remove some unused code

[Chun-wei Fan <fanchunwei src gnome org>]

commit 4141f07e475716a7a546c602596e7cdbf6eb8205
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Oct 20 09:52:54 2022 -0400

    columnviewcolumn: Remove some unused code

 gtk/gtkcolumnviewcolumn.c | 11 -----------
 1 file changed, 11 deletions(-)
---
diff --git a/gtk/gtkcolumnviewcolumn.c b/gtk/gtkcolumnviewcolumn.c
index 74c89c0c8d..244692fca0 100644
--- a/gtk/gtkcolumnviewcolumn.c
+++ b/gtk/gtkcolumnviewcolumn.c
@@ -699,17 +699,6 @@ gtk_column_view_column_get_title (GtkColumnViewColumn *self)
   return self->title;
 }
 
-#if 0
-static void
-gtk_column_view_column_add_to_sorter (GtkColumnViewColumn *self)
-{
-  if (self->view == NULL)
-    return;
-  
-  gtk_column_view_sorter_add_column (GTK_COLUMN_VIEW_SORTER (gtk_column_view_get_sorter (self->view)), self);
-}
-#endif
-
 static void
 gtk_column_view_column_remove_from_sorter (GtkColumnViewColumn *self)
 {