fix clearing DXRando singleton on Destroyed not just on PreTravel, si…

…mulated function for multiplayer

PreTravel happens when traveling, but a new game is not a travel just a destroy

DXRCore/DeusEx/Classes/DXRando.uc

@@ -133,7 +133,7 @@ simulated event PreTravel()
     SetTimer(0, false);
 }
 
-event Destroyed()
+simulated event Destroyed()
 {
     default.dxr = None;// clear the singleton reference
 }