Update to 3.5.2 and .net core 2.1

MediaBrowser.Controller/Persistence/IUserRepository.cs

@@ -1,34 +0,0 @@
-using MediaBrowser.Controller.Entities;
-using System.Collections.Generic;
-using System.Threading;
-
-namespace MediaBrowser.Controller.Persistence
-{
-    /// <summary>
-    /// Provides an interface to implement a User repository
-    /// </summary>
-    public interface IUserRepository : IRepository
-    {
-        /// <summary>
-        /// Deletes the user.
-        /// </summary>
-        /// <param name="user">The user.</param>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        void DeleteUser(User user, CancellationToken cancellationToken);
-
-        /// <summary>
-        /// Saves the user.
-        /// </summary>
-        /// <param name="user">The user.</param>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        void SaveUser(User user, CancellationToken cancellationToken);
-
-        /// <summary>
-        /// Retrieves all users.
-        /// </summary>
-        /// <returns>IEnumerable{User}.</returns>
-        IEnumerable<User> RetrieveAllUsers();
-    }
-}