elim dead code

Author: tgill880

example/echo_binary_text_client_demo.cpp

@@ -182,11 +182,13 @@ int main(int argc, char* argv[]) {
  shutdown = true;
  continue;
  }
+
+ // REPLACEMMENT FOR THIS FUNCTIONALITY?
  // @c tcp.iof is not valid when there is no network connection
- if (!tcp_iof.is_valid()) {
- std::cout << "no connection..." << std::endl;
- continue; // back to top of loop
- }
+ // if (!tcp_iof.is_valid()) {
+ //  std::cout << "no connection..." << std::endl;
+ //  continue; // back to top of loop
+ // }
 
  // buffer to send entered message from user
  chops::mutable_shared_buffer buf_out;