[NUI] Fix ScrollableBase Remove issue

 - [TDAF-1430] ScrollableaBase Child remove issue
 If the ScrollableBase has one child, it does not need to move the page

Signed-off-by: huiyu.eun <huiyu.eun@samsung.com>

diff --git a/src/Tizen.NUI.Components/Controls/ScrollableBase.cs b/src/Tizen.NUI.Components/Controls/ScrollableBase.cs
index 0abdf59..e769830 100755 (executable)
--- a/src/Tizen.NUI.Components/Controls/ScrollableBase.cs
+++ b/src/Tizen.NUI.Components/Controls/ScrollableBase.cs
@@ -754,7 +754,7 @@ namespace Tizen.NUI.Components
         /// <since_tizen> 8 </since_tizen>
         public override void Remove(View view)
         {
-            if (SnapToPage && CurrentPage == Children.IndexOf(view) && CurrentPage == Children.Count - 1)
+            if (SnapToPage && CurrentPage == Children.IndexOf(view) && CurrentPage == Children.Count - 1 && Children.Count > 1)
             {
                 // Target View is current page and also last child.
                 // CurrentPage should be changed to previous page.