[atari][network] remove "application should remove this" message.

Author: tschak909

lib/device/sio/network.cpp

@@ -1208,7 +1208,10 @@ void sioNetwork::sio_set_json_query()
 
     std::string inp_string;
     if (last_colon_pos != std::string::npos) {
-        Debug_printf("sioNetwork::sio_set_json_query - skipped device spec. Application should be updated to remove it from query (%s)\r\n", in_string.c_str());
+        // Skip the device spec. There was a debug message here,
+        // but it was removed, because there are cases where
+        // removing the devicespec isn't possible, e.g. accessing
+        // via CIO (as an XIO). -thom
         inp_string = in_string.substr(last_colon_pos + 1);
     } else {
         inp_string = in_string;