title: Hide the line "Drag a column header and drop it here to group by that column"
body: <p>I have a simple Kendo UI grid and I do not need Drag and Drop functionality on columns. I hence want to hide the following line:</p>
  
  <p>Drag a column header and drop it here to group by that column</p>
  
  <p>Can some one guide how to hide the same?</p>