WIP Split composite key user control

Some refactoring

ModernKeePass/Interfaces/IVmEntity.cs

@@ -1,6 +1,5 @@
 using System.Collections.Generic;
 using System.Threading.Tasks;
-using System.Windows.Input;
 using Windows.UI.Xaml.Controls;
 using ModernKeePass.Application.Group.Models;
 
@@ -13,19 +12,11 @@ namespace ModernKeePass.Interfaces
         string Title { get; set; }
         IEnumerable<GroupVm> BreadCrumb { get; }
         bool IsEditMode { get; }
-
-        /// <summary>
-        /// Save changes to Model
-        /// </summary>
-        ICommand SaveCommand { get; }
+        
         /// <summary>
         /// Move a entity to the destination group
         /// </summary>
         /// <param name="destination">The destination to move the entity to</param>
         Task Move(GroupVm destination);
-        /// <summary>
-        /// Delete from ViewModel
-        /// </summary>
-        Task MarkForDelete(string recycleBinTitle);
     }
 }