That appears to be the div enclosing the PagingControl. Have a look inside your xml package (entity.grid.xml.config), and search for aspdnsf:PagingControl. It should appear twice in the xml package. As a test, you can try commenting out the div enclosing this PagingControl.
A peremant solution might be to add an xslt if condition around that div, so that it only generates the div + PagingControl when there is more than one page of results.