remove width on radiobutton

This was left from a tweak I tried for Windows where radios have a fixed 120 width.

8.0/Apps/PointOfSale/src/PointOfSale/Pages/Views/OrderCartView.xaml

@@ -70,7 +70,7 @@
                         <Style TargetType="RadioButton">
                             <Setter Property="ControlTemplate" Value="{StaticResource ButtonRadioTemplate}"/>
                             <Setter Property="HorizontalOptions" Value="Start"/>
-                            <Setter Property="WidthRequest" Value="50"/>
+                            
                         </Style>
                     </HorizontalStackLayout.Resources>
                     <RadioButton Content="Dine In" IsChecked="True"/>