Changed my mind about networking system structure

server/server.hpp

@@ -1,7 +1,6 @@
 #ifndef SERVER_HPP_
 #define SERVER_HPP_
 
-#include "tcp_network_manager.hpp"
 #include "config_utility.hpp"
 
 class Server {
@@ -18,7 +17,6 @@ public:
 	void HandleOutput();
 private:
 	bool running;
-	TCPNetworkManager netMgr;
 	ConfigUtility config;
 };