Remove CheckForApplicationUpdate function

Emby.Server.Implementations/ApplicationHost.cs

@@ -2283,17 +2283,6 @@ namespace Emby.Server.Implementations
             Plugins = list.ToArray();
         }
 
-        /// <summary>
-        /// Checks for update.
-        /// </summary>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <param name="progress">The progress.</param>
-        /// <returns>Task{CheckForUpdateResult}.</returns>
-        public Task<CheckForUpdateResult> CheckForApplicationUpdate(CancellationToken cancellationToken, IProgress<double> progress)
-        {
-            throw new Exception("Unimplemented");
-        }
-
         /// <summary>
         /// Updates the application.
         /// </summary>

Emby.Server.Implementations/ScheduledTasks/PluginUpdateTask.cs

@@ -1,4 +1,4 @@
-using MediaBrowser.Common;
+/*using MediaBrowser.Common;
 using MediaBrowser.Common.Updates;
 using Microsoft.Extensions.Logging;
 using MediaBrowser.Model.Net;
@@ -16,7 +16,7 @@ namespace Emby.Server.Implementations.ScheduledTasks
     /// <summary>
     /// Plugin Update Task
     /// </summary>
-    public class PluginUpdateTask /*: IScheduledTask, IConfigurableScheduledTask*/
+    public class PluginUpdateTask : IScheduledTask, IConfigurableScheduledTask
     {
         /// <summary>
         /// The _logger
@@ -140,3 +140,4 @@ namespace Emby.Server.Implementations.ScheduledTasks
         public bool IsLogged => true;
     }
 }
+*/

Emby.Server.Implementations/ScheduledTasks/SystemUpdateTask.cs

@@ -1,4 +1,4 @@
-using MediaBrowser.Common;
+/*using MediaBrowser.Common;
 using MediaBrowser.Common.Configuration;
 using Microsoft.Extensions.Logging;
 using System;
@@ -13,7 +13,7 @@ namespace Emby.Server.Implementations.ScheduledTasks
     /// <summary>
     /// Plugin Update Task
     /// </summary>
-    public class SystemUpdateTask /*: IScheduledTask*/
+    public class SystemUpdateTask : IScheduledTask
     {
         /// <summary>
         /// The _app host
@@ -126,3 +126,4 @@ namespace Emby.Server.Implementations.ScheduledTasks
         }
     }
 }
+*/

MediaBrowser.Common/IApplicationHost.cs

@@ -85,12 +85,6 @@ namespace MediaBrowser.Common
         /// <returns>IEnumerable{``0}.</returns>
         IEnumerable<T> GetExports<T>(bool manageLiftime = true);
 
-        /// <summary>
-        /// Checks for update.
-        /// </summary>
-        /// <returns>Task{CheckForUpdateResult}.</returns>
-        Task<CheckForUpdateResult> CheckForApplicationUpdate(CancellationToken cancellationToken, IProgress<double> progress);
-
         /// <summary>
         /// Updates the application.
         /// </summary>