Remove dead code

Author: dktapps

MCLauncher/App.xaml.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Configuration;
-using System.Data;
-using System.Diagnostics;
-using System.Linq;
-using System.Threading.Tasks;
+using System.Diagnostics;
 using System.Windows;
 
 namespace MCLauncher {

MCLauncher/MainWindow.xaml.cs

@@ -1,10 +1,8 @@
 using Newtonsoft.Json;
 using System;
-using System.Collections.Generic;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Input;
-using Microsoft.Win32;
 
 namespace MCLauncher {
     using System.ComponentModel;
@@ -375,13 +373,9 @@ public interface ICommonVersionCommands {
 
         }
 
-        public class Versions : List<Object> {
-        }
-
         public class Version : NotifyPropertyChangedBase {
             public static readonly string UNKNOWN_UUID = "UNKNOWN";
 
-            public Version() { }
             public Version(string uuid, string name, bool isBeta, ICommonVersionCommands commands) {
                 this.UUID = uuid;
                 this.Name = name;

MCLauncher/Preferences.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace MCLauncher {
+namespace MCLauncher {
     public class Preferences {
         public bool ShowBetas { get; set; } = true;
 

MCLauncher/Properties/AssemblyInfo.cs

@@ -1,6 +1,4 @@
 using System.Reflection;
-using System.Resources;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Windows;
 

MCLauncher/VersionList.cs

@@ -5,9 +5,7 @@
 using System.IO;
 using System.Linq;
 using System.Net.Http;
-using System.Text;
 using System.Threading.Tasks;
-using System.Windows.Threading;
 
 namespace MCLauncher {
     class VersionList : ObservableCollection<WPFDataTypes.Version> {

MCLauncher/WUTokenHelper.cs

@@ -1,9 +1,5 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Runtime.InteropServices;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace MCLauncher {
     class WUTokenHelper {