Remove commented out code.

Author: drieseng

src/Renci.SshNet/Common/SshData.cs

@@ -255,24 +255,6 @@ protected byte[] ReadBinary()
             return _stream.ReadBinary();
         }
 
-        //protected byte[] ReadBinaryDebug()
-        //{
-        //    DiagnosticAbstraction.Log("Stream Position:" + _stream.Position);
-        //    var data = _stream.ReadBytes(4);
-        //    DiagnosticAbstraction.Log("Binary Length Bytes:" + Session.ToHex(data, 0));
-        //    var length = (uint)(data[0] << 24 | data[1] << 16 | data[2] << 8 | data[3]);
-        //    DiagnosticAbstraction.Log("Binary Length:" + length);
-
-        //    if (length > int.MaxValue)
-        //    {
-        //        throw new NotSupportedException(string.Format(CultureInfo.CurrentCulture, "Data longer than {0} is not supported.", int.MaxValue));
-        //    }
-
-        //    var binary = _stream.ReadBytes((int) length);
-        //    DiagnosticAbstraction.Log("Binary Bytes:" + Session.ToHex(binary, 0));
-        //    return binary;
-        //}
-
         /// <summary>
         /// Reads next name-list data type from internal buffer.
         /// </summary>