Removed some useless imports

Author: adrian-le-comte

IDL_for_NaturL/IdL_code.xaml.cs

@@ -11,14 +11,11 @@
 using ICSharpCode.AvalonEdit.Highlighting;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.Linq;
 using System.Threading;
 using System.Windows.Media;
 using Dragablz;
-using ExtraTools;
 using ICSharpCode.AvalonEdit.CodeCompletion;
 using IDL_for_NaturL.filemanager;
-using MaterialDesignThemes.Wpf;
 using HighlightingManager =
     ICSharpCode.AvalonEdit.Highlighting.HighlightingManager;
 

IDL_for_NaturL/Research.cs

@@ -1,30 +1,7 @@
 using System;
-using System.Collections;
-using System.Diagnostics;
 using System.Windows;
 using System.Windows.Input;
-using Microsoft.Win32;
-using System.IO;
-using System.Reflection;
-using Path = System.IO.Path;
-using System.Windows.Controls;
-using System.Windows.Markup;
-using System.Xml;
-using ICSharpCode.AvalonEdit.Highlighting.Xshd;
 using ICSharpCode.AvalonEdit;
-using ICSharpCode.AvalonEdit.Editing;
-using ICSharpCode.AvalonEdit.Highlighting;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading;
-using System.Windows.Media;
-using Dragablz;
-using ICSharpCode.AvalonEdit.Search;
-
-using HighlightingManager =
-    ICSharpCode.AvalonEdit.Highlighting.HighlightingManager;
 
 namespace IDL_for_NaturL
 {

IDL_for_NaturL/autocompletion/Keywords_Autocompletion.cs

@@ -1,36 +1,14 @@
 using System;
-using System.Windows;
 using System.Windows.Input;
-using System.IO;
-using Path = System.IO.Path;
 using System.Windows.Controls;
-using System.Windows.Markup;
-using System.Xml;
-using ICSharpCode.AvalonEdit.Highlighting.Xshd;
 using ICSharpCode.AvalonEdit;
-using ICSharpCode.AvalonEdit.Highlighting;
 using System.Collections.Generic;
-using System.ComponentModel;
-using System.Configuration;
-using System.DirectoryServices.ActiveDirectory;
 using System.Linq;
-using System.Net;
-using System.Reflection.Metadata;
-using System.Runtime.CompilerServices;
-using System.Text.RegularExpressions;
 using System.Threading;
-using System.Threading.Tasks;
 using System.Windows.Controls.Primitives;
-using System.Windows.Data;
-using System.Windows.Threading;
-using Dragablz;
 using ICSharpCode.AvalonEdit.CodeCompletion;
 using ICSharpCode.AvalonEdit.Document;
 using ICSharpCode.AvalonEdit.Editing;
-using ICSharpCode.AvalonEdit.Search;
-using MaterialDesignThemes.Wpf;
-using HighlightingManager =
-    ICSharpCode.AvalonEdit.Highlighting.HighlightingManager;
 
 namespace IDL_for_NaturL
 {