Update from https://crrev.com/303153

net/tools/quic/test_tools/quic_test_client.cc

Index: net/tools/quic/test_tools/quic_test_client.cc
diff --git a/net/tools/quic/test_tools/quic_test_client.cc b/net/tools/quic/test_tools/quic_test_client.cc
index 16fa4eff270b63dce6f588fd6814b08048119d09..d8e23e7a5ccddf92b20045f3f1271140b1380b1b 100644
--- a/net/tools/quic/test_tools/quic_test_client.cc
+++ b/net/tools/quic/test_tools/quic_test_client.cc
@@ -159,19 +159,6 @@ void MockableQuicClient::UseConnectionId(QuicConnectionId connection_id) {
 
 QuicTestClient::QuicTestClient(IPEndPoint server_address,
                                const string& server_hostname,
-                               const QuicVersionVector& supported_versions)
-    : client_(new MockableQuicClient(server_address,
-                                     QuicServerId(server_hostname,
-                                                  server_address.port(),
-                                                  false,
-                                                  PRIVACY_MODE_DISABLED),
-                                     supported_versions,
-                                     &epoll_server_)) {
-  Initialize(true);
-}
-
-QuicTestClient::QuicTestClient(IPEndPoint server_address,
-                               const string& server_hostname,
                                bool secure,
                                const QuicVersionVector& supported_versions)
     : client_(new MockableQuicClient(server_address,