kill advanced or basic lighting render switch in editor

we don't use it, we haven't had it player facing selectable via options menu for years, and we've been actively discouraging folks from poking at The Busted for quite a while now. time it went bye bye

Templates/BaseGame/game/tools/worldEditor/scripts/lighting.ed.tscript

@@ -23,7 +23,7 @@
 function EditorLightingMenu::onAdd( %this )
 {
    Parent::onAdd( %this );
-   
+   return;
    // Get the light manager names.
    %lightManagers = getLightManagerNames();