Code clean

v2rayN/ServiceLib/Handler/Builder/CoreConfigContextBuilder.cs

@@ -1,5 +1,3 @@
-using System.ComponentModel.DataAnnotations;
-
 namespace ServiceLib.Handler.Builder;
 
 public record CoreConfigContextBuilderResult(CoreConfigContext Context, NodeValidatorResult ValidatorResult)

v2rayN/ServiceLib/Manager/AppManager.cs

@@ -306,6 +306,7 @@ public sealed class AppManager
     }
 
 #pragma warning disable CS0618
+
     public async Task MigrateProfileExtra()
     {
         await MigrateProfileExtraGroup();
@@ -500,6 +501,7 @@ public sealed class AppManager
 
         //await ProfileGroupItemManager.Instance.ClearAll();
     }
+
 #pragma warning restore CS0618
 
     #endregion SqliteHelper

v2rayN/v2rayN.Desktop/Views/JsonEditor.axaml.cs

@@ -91,6 +91,8 @@ public partial class JsonEditor : UserControl
     }
 
     private void Copy_Click(object? sender, RoutedEventArgs e) => Editor.Copy();
+
     private void Paste_Click(object? sender, RoutedEventArgs e) => Editor.Paste();
+
     private void SelectAll_Click(object? sender, RoutedEventArgs e) => Editor.SelectAll();
 }

v2rayN/v2rayN/Views/AddServerWindow.xaml

@@ -894,7 +894,6 @@
                         Grid.Column="1"
                         Margin="{StaticResource Margin4}"
                         HorizontalAlignment="Left" />
-
                 </Grid>
 
                 <Separator