移除冗余空间

Author: JusterZhu

src/WPF/GeneralUpdate.Packet/ViewModels/MainViewModel.cs

@@ -1,6 +1,7 @@
 using GeneralUpdate.Packet.Modules;
 using GeneralUpdate.Packet.MVVM;
 using System.Collections.ObjectModel;
+using System.Windows;
 
 namespace GeneralUpdate.Packet.ViewModels
 {

src/WPF/GeneralUpdate.Packet/ViewModels/PacketViewModel.cs

@@ -3,7 +3,6 @@
 using GeneralUpdate.Core.Utils;
 using GeneralUpdate.Differential;
 using GeneralUpdate.Packet.Domain.Enum;
-using GeneralUpdate.Packet.Modules;
 using GeneralUpdate.Packet.MVVM;
 using GeneralUpdate.Packet.Servieces;
 using GeneralUpdate.Zip.Factory;