OxyplotMauiSample: remove ListView from Styles

Author: janusw

Source/OxyplotMauiSample/Resources/Styles/Styles.xaml

@@ -163,11 +163,6 @@
         </Setter>
     </Style>
 
-    <Style TargetType="ListView">
-        <Setter Property="SeparatorColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
-        <Setter Property="RefreshControlColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
-    </Style>
-
     <Style TargetType="Picker">
         <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
         <Setter Property="TitleColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />