Removed WAN DDNS

It's odd that JF still had code lying around for generating a self signed cert. Currently, it does not do this so this code has been removed.

JF also appears to have functions in place to modify provided certs? Warrants deeper investigation. JF should not be attempting modifications of any certs under any circumstance.

Emby.Server.Implementations/ApplicationHost.cs

@@ -1197,8 +1197,6 @@ namespace Emby.Server.Implementations
         protected IHttpListener CreateHttpListener() => new WebSocketSharpListener(Logger);
 
         private CertificateInfo GetCertificateInfo(bool generateCertificate)
-        {
-            if (!string.IsNullOrWhiteSpace(ServerConfigurationManager.Configuration.CertificatePath))
         {
             // Custom cert
             return new CertificateInfo
@@ -1208,18 +1206,6 @@ namespace Emby.Server.Implementations
             };
         }
 
-            // Generate self-signed cert
-            var certHost = GetHostnameFromExternalDns(ServerConfigurationManager.Configuration.WanDdns);
-            var certPath = Path.Combine(ServerConfigurationManager.ApplicationPaths.ProgramDataPath, "ssl", "cert_" + (certHost + "2").GetMD5().ToString("N", CultureInfo.InvariantCulture) + ".pfx");
-            const string Password = "embycert";
-
-            return new CertificateInfo
-            {
-                Path = certPath,
-                Password = Password
-            };
-        }
-
         /// <summary>
         /// Called when [configuration updated].
         /// </summary>

MediaBrowser.Model/Configuration/ServerConfiguration.cs

@@ -162,7 +162,6 @@ namespace MediaBrowser.Model.Configuration
         public bool SkipDeserializationForBasicTypes { get; set; }
 
         public string ServerName { get; set; }
-        public string WanDdns { get; set; }
         public string BaseUrl { get; set; }
 
         public string UICulture { get; set; }