The use of the this function is not recommended, and it has been
deprecated since GTK 3.14.

[1]: https://gitlab.gnome.org/GNOME/gtk/-/blob/3.14.0/gtk/gtktreeview.c#L11891

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

 scripts/kconfig/gconf.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
index 3f9b9957f089..4bbc8f87deb6 100644
--- a/scripts/kconfig/gconf.c
+++ b/scripts/kconfig/gconf.c
@@ -189,7 +189,6 @@ static void init_left_tree(void)
 	GtkTreeViewColumn *column;
 
 	gtk_tree_view_set_model(view, model1);
-	gtk_tree_view_set_rules_hint(view, TRUE);
 
 	column = gtk_tree_view_column_new();
 	gtk_tree_view_append_column(view, column);
@@ -230,7 +229,6 @@ static void init_right_tree(void)
 	gint i;
 
 	gtk_tree_view_set_model(view, model2);
-	gtk_tree_view_set_rules_hint(view, TRUE);
 
 	column = gtk_tree_view_column_new();
 	gtk_tree_view_append_column(view, column);
-- 
2.43.0