simplify the custom repository feature for now

Emby.Server.Implementations/Updates/InstallationManager.cs

@@ -156,11 +156,6 @@ namespace Emby.Server.Implementations.Updates
             var result = new List<PackageInfo>();
             foreach (RepositoryInfo repository in _config.Configuration.PluginRepositories)
             {
-                if (!repository.Enabled)
-                {
-                    continue;
-                }
-
                 result.AddRange(await GetPackages(repository.Url, cancellationToken).ConfigureAwait(true));
             }
 

Jellyfin.Server/Migrations/Routines/AddDefaultPluginRepository.cs

@@ -14,8 +14,7 @@ namespace Jellyfin.Server.Migrations.Routines
         private readonly RepositoryInfo _defaultRepositoryInfo = new RepositoryInfo
         {
             Name = "Jellyfin Stable",
-            Url = "https://repo.jellyfin.org/releases/plugin/manifest-stable.json",
-            Enabled = true
+            Url = "https://repo.jellyfin.org/releases/plugin/manifest-stable.json"
         };
 
         /// <summary>

MediaBrowser.Model/Updates/RepositoryInfo.cs

@@ -18,11 +18,5 @@ namespace MediaBrowser.Model.Updates
         /// </summary>
         /// <value>The URL.</value>
         public string Url { get; set; }
-
-        /// <summary>
-        /// Gets or sets the enabled status of the repository.
-        /// </summary>
-        /// <value>The enabled status.</value>
-        public bool Enabled { get; set; }
     }
 }