refactor: no more dynvalues or userdatas

Barotrauma/BarotraumaServer/ServerSource/Lua/LuaSetup.cs

@@ -8,6 +8,7 @@ using Microsoft.Xna.Framework;
 using System.Threading.Tasks;
 using Barotrauma.Items.Components;
 using System.Diagnostics;
+using NLua;
 
 namespace Barotrauma
 {
@@ -56,19 +57,6 @@ namespace Barotrauma
 			}
 		}
 
-
-		public void RunFunction(DynValue func)
-		{
-			try
-			{
-				lua.Call(func);
-			}
-			catch (Exception e)
-			{
-				HandleLuaException(e);
-			}
-		}
-
 		public DynValue DoFile(string file)
 		{
 			try