The Wordpress site is built on a child theme of twenty sixteen. There's a widget area called the sidebar which is automatically displaying a calendar widget.
N.B: The calendar widget is not even added to the sidebar.
I have removed the whole sidebar using unregister_sidebar(), but the widget is still there. Also, I have tried removing get_sidebar(); from index.php file but still no luck. Can anyone suggest me any other way to remove the widget?
