Remove redirect handling methods from model API

Author: michaelklishin

projects/client/RabbitMQ.Client/src/client/api/IModel.cs

@@ -942,13 +942,6 @@ void _Private_ConnectionOpen(string virtualHost,
         void HandleConnectionOpenOk([AmqpFieldMapping("RabbitMQ.Client.Framing.v0_9_1", "reserved1")]
                                     string knownHosts);
 
-        ///<summary>Handle an incoming Connection.Redirect.
-        /// (not available in AMQP 0-9-1)
-        ///</summary>
-        [AmqpMethodDoNotImplement("RabbitMQ.Client.Framing.v0_9_1")]
-        void HandleConnectionRedirect(string host,
-                                      string knownHosts);
-
         ///<summary>Used to send a Connection.Close. Called during
         ///connection shutdown.</summary>
         [AmqpMethodMapping(null, "connection", "close")]

projects/client/RabbitMQ.Client/src/client/impl/ModelBase.cs

@@ -1493,13 +1493,8 @@ public string ConnectionOpen(string virtualHost,
                 // negotiation finishes
             }
             k.GetReply();
-            if (k.m_redirect) {
-                throw new RedirectException(m_session.Connection.Protocol,
-                                            k.m_host,
-                                            k.m_knownHosts);
-            } else {
-                return k.m_knownHosts;
-            }
+
+            return k.m_knownHosts;
         }
 
         public abstract void _Private_ConnectionOpen(string virtualHost,
@@ -1515,16 +1510,6 @@ public void HandleConnectionOpenOk(string knownHosts)
             k.HandleCommand(null); // release the continuation.
         }
 
-        public void HandleConnectionRedirect(string host,
-                                             string knownHosts)
-        {
-            ConnectionOpenContinuation k = (ConnectionOpenContinuation)m_continuationQueue.Next();
-            k.m_redirect = true;
-            k.m_host = host;
-            k.m_knownHosts = knownHosts;
-            k.HandleCommand(null); // release the continuation.
-        }
-
         public abstract void _Private_ConnectionClose(ushort replyCode,
                                                       string replyText,
                                                       ushort classId,