Remove V1 authenticators

remoting/protocol/ssl_hmac_channel_authenticator.h

Index: remoting/protocol/ssl_hmac_channel_authenticator.h
diff --git a/remoting/protocol/ssl_hmac_channel_authenticator.h b/remoting/protocol/ssl_hmac_channel_authenticator.h
index 5d93856d38fc103164c6f149d09639114935fc7d..3ba6492b0f2ba7b2e76131442448033a64e68a20 100644
--- a/remoting/protocol/ssl_hmac_channel_authenticator.h
+++ b/remoting/protocol/ssl_hmac_channel_authenticator.h
@@ -54,10 +54,6 @@ class SslHmacChannelAuthenticator : public ChannelAuthenticator,
       crypto::RSAPrivateKey* local_private_key,
       const std::string& auth_key);
 
-  // TODO(sergeyu): This method is used only for the legacy
-  // V1Authenticator. Remove it when V1Authenticator is removed.
-  void SetLegacyOneWayMode(LegacyMode legacy_mode);
-
   virtual ~SslHmacChannelAuthenticator();
 
   // ChannelAuthenticator interface.
@@ -95,8 +91,6 @@ class SslHmacChannelAuthenticator : public ChannelAuthenticator,
   std::string remote_cert_;
   scoped_ptr<net::CertVerifier> cert_verifier_;
 
-  LegacyMode legacy_mode_;
-
   scoped_ptr<net::SSLSocket> socket_;
   DoneCallback done_callback_;