[gtk/present-toplevel-2: 36/70] testgtk: Stop using gdk_surface_set_icon_name

[Matthias Clasen <matthiasc src gnome org>]

commit 5c7f163c58ad8e87a4f27c90d5a796dca613818f
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Mar 1 12:32:50 2020 -0500

    testgtk: Stop using gdk_surface_set_icon_name
    
    Its not useful api, and will disappear.

 tests/testgtk.c | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/tests/testgtk.c b/tests/testgtk.c
index d160d68073..67f649b1aa 100644
--- a/tests/testgtk.c
+++ b/tests/testgtk.c
@@ -4682,8 +4682,6 @@ create_wmhints (GtkWidget *widget)
       g_object_unref (texture);
       g_object_unref (pixbuf);
 
-      gdk_surface_set_icon_name (gdk_surface, "WMHints Test Icon");
-
       gdk_surface_set_decorations (gdk_surface, GDK_DECOR_ALL | GDK_DECOR_MENU);
       gdk_surface_set_functions (gdk_surface, GDK_FUNC_ALL | GDK_FUNC_RESIZE);