Remove now unused Balsa code.

net/tools/quic/quic_client.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/tools/quic/quic_client.h"
 
 #include <errno.h>
 #include <netinet/in.h>
 #include <string.h>
 #include <sys/epoll.h>
 #include <sys/socket.h>
 #include <unistd.h>
 
 #include "base/logging.h"
 #include "base/run_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "net/base/sockaddr_storage.h"
 #include "net/quic/core/crypto/quic_random.h"
 #include "net/quic/core/quic_bug_tracker.h"
 #include "net/quic/core/quic_connection.h"
 #include "net/quic/core/quic_data_reader.h"
 #include "net/quic/core/quic_flags.h"
 #include "net/quic/core/quic_protocol.h"
 #include "net/quic/core/quic_server_id.h"
 #include "net/quic/core/spdy_utils.h"
 #include "net/tools/quic/quic_epoll_alarm_factory.h"
 #include "net/tools/quic/quic_epoll_connection_helper.h"
 #include "net/tools/quic/quic_socket_utils.h"
-#include "net/tools/quic/spdy_balsa_utils.h"
 
 #ifndef SO_RXQ_OVFL
 #define SO_RXQ_OVFL 40
 #endif
 
 // TODO(rtenneti): Add support for MMSG_MORE.
 #define MMSG_MORE 0
 
 using base::StringPiece;
 using base::StringToInt;
@@ skipping 155 matching lines @@
   return fd_address_map_.back().first;
 }
 
 void QuicClient::ProcessPacket(const IPEndPoint& self_address,
                                const IPEndPoint& peer_address,
                                const QuicReceivedPacket& packet) {
   session()->ProcessUdpPacket(self_address, peer_address, packet);
 }
 
 }  // namespace net