Some more cleanup.

Wino.Core/Integration/WinoImapClient.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Threading;
 using MailKit;
 using MailKit.Net.Imap;
@@ -24,11 +24,6 @@ public class WinoImapClient : ImapClient
         HookEvents();
     }
 
-    public WinoImapClient(IProtocolLogger protocolLogger) : base(protocolLogger)
-    {
-        HookEvents();
-    }
-
     private void HookEvents()
     {
         Disconnected += ClientDisconnected;