清理ColorPicker，进度条。修复UI问题

ShrlAlgoToolkit.RevitAddins/DrawSheet/SystemDisplayCmd.cs

@@ -2,8 +2,6 @@
 using Nice3point.Revit.Toolkit.External;
 
 using ShrlAlgoToolkit.RevitAddins.RvView;
-using ShrlAlgoToolkit;
-using ShrlAlgoToolkit.RevitAddins;
 
 namespace ShrlAlgoToolkit.RevitAddins.DrawSheet;
 
@@ -15,7 +13,7 @@ public class SystemDisplayCmd : ExternalCommand
 {
     public override void Execute()
     {
-        var view = new DrawSheet.SystemDisplayView()
+        var view = new SystemDisplayView()
         {
             DataContext = new SystemDisplayViewModel(UiApplication)
         };