Signals: Port more uses of connect_compat

Those were problematic as they call a method of their parent class,
but callable_mp does not allow that unless it's public.

To solve it, we declare a local class that calls the parent class'
method, which now needs to be protected to be accessible in the
derived class.

1 files changed, 0 insertions, 1 deletions

diff --git a/scene/scene_string_names.h b/scene/scene_string_names.h
index 0d76105f9b..7976a2072c 100644
--- a/scene/scene_string_names.h
+++ b/scene/scene_string_names.h
@@ -174,7 +174,6 @@ public:
 	StringName _get_minimum_size;
 
 	StringName _im_update;
-	StringName _queue_update;
 
 	StringName baked_light_changed;
 	StringName _baked_light_changed;