Add a callback to RemoveRow plugin to Handsontable

First Added the following line into plugin removeRow
    if(typeof labels.onRemove ==  'function')
    {
        labels.onRemove.call(undefined, $(this).parents('tr').index());
    }

Then added a callback function at removeRow call at Handsontable like that.
    RemoveRow : {
        'remove' : remove_row,
        'onRemove' : function(row_index) {
            console.log('Row Index = ' + row_index);
            if(row_index > 1 )
            {
                 // My Call back code
            }
        }
    }
instead of using RemoveRow : true;