Code clean up

ViewModels/NewPointDialogViewModel.cs

@@ -1,7 +1,5 @@
 using System;
-using System.Collections.Generic;
 using System.Collections.ObjectModel;
-using System.Diagnostics;
 using System.Linq;
 using System.Threading.Tasks;
 using System.Web;
@@ -34,11 +32,11 @@ public partial class NewPointDialogViewModel : ViewModelBase
     [RelayCommand]
     private async Task AddImage(Window w)
     {
-        IReadOnlyList<IStorageFile> files = await w.StorageProvider.OpenFilePickerAsync(new FilePickerOpenOptions()
+        var files = await w.StorageProvider.OpenFilePickerAsync(new FilePickerOpenOptions
         {
             AllowMultiple = true,
             Title = "Выберите одну или несколько картинок",
-            FileTypeFilter = [FilePickerFileTypes.ImageAll],
+            FileTypeFilter = [FilePickerFileTypes.ImageAll]
         });
         foreach (var file in files)
         {
@@ -48,11 +46,11 @@ public partial class NewPointDialogViewModel : ViewModelBase
             }
             catch (ArgumentException)
             {
-                Error error = new Error()
+                var error = new Error
                 {
                     Title = "Ошибка обработки картинки",
                     Message = $"Картинка не была добавлена: \"{HttpUtility.UrlDecode(file.Name)}\"",
-                    Severity = ErrorSeverity.Error,
+                    Severity = ErrorSeverity.Error
                 };
                 _ = await WeakReferenceMessenger.Default.Send(new ErrorMessage(new ErrorViewModel(error)));
             }
@@ -73,7 +71,7 @@ public partial class NewPointDialogViewModel : ViewModelBase
     [RelayCommand (CanExecute = nameof(CanEnterPoint))]
     private void EnterPoint()
     {
-        Point point = new Point()
+        var point = new Point
         {
             Name = Name,
             Description = Description,