Update tests due to changes in #10803.

tests/Avalonia.Controls.UnitTests/ItemsControlTests.cs

@@ -980,17 +980,10 @@ namespace Avalonia.Controls.UnitTests
                         {
                             Name = "PART_ContentPresenter",
                             [~ScrollContentPresenter.ContentProperty] = parent.GetObservable(ScrollViewer.ContentProperty).ToBinding(),
-                            [~~ScrollContentPresenter.ExtentProperty] = parent[~~ScrollViewer.ExtentProperty],
-                            [~~ScrollContentPresenter.OffsetProperty] = parent[~~ScrollViewer.OffsetProperty],
-                            [~~ScrollContentPresenter.ViewportProperty] = parent[~~ScrollViewer.ViewportProperty],
-                            [~ScrollContentPresenter.CanHorizontallyScrollProperty] = parent[~ScrollViewer.CanHorizontallyScrollProperty],
-                            [~ScrollContentPresenter.CanVerticallyScrollProperty] = parent[~ScrollViewer.CanVerticallyScrollProperty],
                         }.RegisterInNameScope(scope),
                         new ScrollBar
                         {
                             Name = "verticalScrollBar",
-                            [~ScrollBar.MaximumProperty] = parent[~ScrollViewer.VerticalScrollBarMaximumProperty],
-                            [~~ScrollBar.ValueProperty] = parent[~~ScrollViewer.VerticalScrollBarValueProperty],
                         }
                     }
                 });

tests/Avalonia.Controls.UnitTests/Primitives/SelectingItemsControlTests_Multiple.cs

@@ -1235,17 +1235,10 @@ namespace Avalonia.Controls.UnitTests.Primitives
                         {
                             Name = "PART_ContentPresenter",
                             [~ScrollContentPresenter.ContentProperty] = parent.GetObservable(ScrollViewer.ContentProperty).ToBinding(),
-                            [~~ScrollContentPresenter.ExtentProperty] = parent[~~ScrollViewer.ExtentProperty],
-                            [~~ScrollContentPresenter.OffsetProperty] = parent[~~ScrollViewer.OffsetProperty],
-                            [~~ScrollContentPresenter.ViewportProperty] = parent[~~ScrollViewer.ViewportProperty],
-                            [~ScrollContentPresenter.CanHorizontallyScrollProperty] = parent[~ScrollViewer.CanHorizontallyScrollProperty],
-                            [~ScrollContentPresenter.CanVerticallyScrollProperty] = parent[~ScrollViewer.CanVerticallyScrollProperty],
                         }.RegisterInNameScope(scope),
                         new ScrollBar
                         {
                             Name = "verticalScrollBar",
-                            [~ScrollBar.MaximumProperty] = parent[~ScrollViewer.VerticalScrollBarMaximumProperty],
-                            [~~ScrollBar.ValueProperty] = parent[~~ScrollViewer.VerticalScrollBarValueProperty],
                         }
                     }
                 });