Revert "Merge pull request #3825 from syncfusion-content/DataGrid_ColumnChooserUG"

This reverts commit b291fe5, reversing
changes made to 84f59ec.

Author: NatarajanSF4844

MAUI/DataGrid/Images/columns/maui-datagrid-columnchooser.png

@@ -383,48 +383,5 @@ this.dataGrid.Columns.RemoveAt(1);
 {% endhighlight %}
 {% endtabs %}
 
-##Column Chooser
 
-SfDataGrid allows you show or hide columns at runtime by selecting or deselecting them through the Column Chooser. You can enable this feature by setting the `SfDataGrid.ShowColumnChooser` property.
-
-{% tabs %}
-{% highlight xaml %}
-
-    <syncfusion:SfDataGrid x:Name="dataGrid"
-                           ItemsSource="{Binding OrdersInfo}"
-                           ShowColumnChooser="True">
-    </syncfusion:SfDataGrid>
-
-{% endhighlight %}
-
-{% highlight c# %}
-
-dataGrid.ShowColumnChooser = true;
-
-{% endhighlight %}
-{% endtabs %}
-
-###Column Chooser Header Text
-
-You can also customize the header text of the Column Chooser using the `SfDataGrid.ColumnChooserHeaderText` property. By default, `SfDataGrid.ColumnChooserHeaderText` property is set to `string.Empty`, so the header is not displayed. If you assign any non-empty string, the header becomes visible.
-
-{% tabs %}
-{% highlight xaml %}
-
-    <syncfusion:SfDataGrid x:Name="dataGrid"
-                           ItemsSource="{Binding OrdersInfo}"
-                           ColumnChooserHeaderText="Select Visible Columns"
-                           ShowColumnChooser="True">
-    </syncfusion:SfDataGrid>
-
-{% endhighlight %}
-
-{% highlight c# %}
-
-dataGrid.ColumnChooserHeaderText = "Select Visible Columns";
-
-{% endhighlight %}
-{% endtabs %}
-
-<img alt="Maui DataGrid Column Chooser" src="Images\columns/maui-datagrid-columnchooser.png" width="404"/>