Revert "wayland: Explicitly destroy the surface actor"

This reverts commit 283a81eac0a2012ed7b1b9e758a5c5ab166d3863.

This can't be done yet, as it will crash when we try to do a destroy
effect from a plugin. The surface actor needs to outlive the surface
in this case.

Though, the unparenting happening is wrong anyway for a destroy effect.
We need to figure out a sane way of doing this unparenting only after
all effects have finished.

src/wayland/meta-wayland-surface.c

@@ -624,7 +624,6 @@ wl_surface_destructor (struct wl_resource *resource)
   surface_set_buffer (surface, NULL);
   double_buffered_state_destroy (&surface->pending);
 
-  clutter_actor_destroy (CLUTTER_ACTOR (surface->surface_actor));
   g_object_unref (surface->surface_actor);
 
   if (surface->resource)