Remove ArrangeForTouch call to preserve backward compat. The method will be called if users set the IsTouchOptimized to true

Author: deltakosh

Microsoft.Toolkit.Uwp.UI.Controls/RangeSelector/RangeSelector.cs

@@ -179,8 +179,6 @@ protected override void OnApplyTemplate()
 
             IsEnabledChanged += RangeSelector_IsEnabledChanged;
 
-            ArrangeForTouch();
-
             base.OnApplyTemplate();
         }