tdf#95813: Don't cache CTRL_LISTNODE (disclosure control)

It keeps state that apparently doesn't affect its cache hash key.

Change-Id: I82ead9fcded16152f2a106a971484cf4a9eaf8ea
(cherry picked from commit 8681113d)

include/vcl/salnativewidgets.hxx

@@ -286,6 +286,7 @@ public:
         {
             case CTRL_CHECKBOX:
             case CTRL_RADIOBUTTON:
+            case CTRL_LISTNODE:
                 return false;
 
             case CTRL_MENUBAR: