diff --git a/SharedClientServer/ClientServerUtil.cs b/SharedClientServer/ClientServerUtil.cs
index 5bd3281..ba4a894 100644
--- a/SharedClientServer/ClientServerUtil.cs
+++ b/SharedClientServer/ClientServerUtil.cs
@@ -9,62 +9,5 @@ namespace SharedClientServer
     class ClientServerUtil
     {
 
-        public static Encoding encoding = Encoding.UTF8;
-
-        public static string ReadTextMessage(NetworkStream networkStream)
-        {
-            var stream = new StreamReader(networkStream, encoding);
-            {
-                return stream.ReadLine();
-            }
-        }
-
-        public static void WriteTextMessage(NetworkStream networkStream, string message)
-        {
-            using (var stream = new StreamWriter(networkStream, encoding, -1, true))
-            {
-                stream.WriteLine(message);
-                stream.Flush();
-            }
-        }
-
-
-        public static string ReadMessage(NetworkStream networkStream)
-        {
-            byte[] lengthBytes = new byte[4];
-
-            networkStream.Read(lengthBytes, 0, 4);
-            Console.WriteLine("read message..");
-
-            int length = BitConverter.ToInt32(lengthBytes);
-
-            byte[] buffer = new byte[length];
-            int totalRead = 0;
-
-
-            do
-            {
-                int read = networkStream.Read(buffer, totalRead, buffer.Length - totalRead);
-                totalRead += read;
-            } while (totalRead < length);
-
-            return Encoding.UTF8.GetString(buffer, 0, totalRead);
-
-        }
-
-        public static void SendMessage(NetworkStream networkStream, string message)
-        {
-            byte[] data = Encoding.ASCII.GetBytes(message);
-
-            byte[] res = new byte[data.Length + 4];
-
-            Array.Copy(BitConverter.GetBytes(data.Length), 0, res, 0, 4);
-            Array.Copy(data, 0, res, 4, data.Length);
-
-            networkStream.Write(res);
-        }
-
-
-
     }
 }