Migration to protocol class

src/engine/gameManager/ConfigManager.java

@@ -13,7 +13,6 @@ package engine.gameManager;
  */
 
 import engine.Enum;
-import engine.net.NetMsgHandler;
 import engine.server.login.LoginServer;
 import engine.server.world.WorldServer;
 import org.pmw.tinylog.Logger;
@@ -108,7 +107,6 @@ public enum ConfigManager {
     public static final String DEFAULT_DATA_DIR = "mb.data/";
     public static Map<String, String> configMap = new HashMap(System.getenv());
     public static Enum.ServerType serverType = Enum.ServerType.NONE;
-    public static NetMsgHandler handler;
     public static WorldServer worldServer;
     public static LoginServer loginServer;
     public static Map<ConfigManager, Pattern> regex = new HashMap<>();