Uninject TinyProtocol on shutdown

SpigotCore_Main/src/de/steamwar/core/Core.java

@@ -83,6 +83,7 @@ public class Core extends JavaPlugin{
 
 	@Override
 	public void onDisable() {
+		ChunkListener.protocol.close();
 		errorHandler.unregister();
 		SQL.close();
 	}