I just checked for you and no way to do this in the settings.
I would just edit the layout.nut and find where it has the version, name etc and then remove that, or just edit it so that it is a comment and not a line of code.
Edit with Notepad ++ and find the following, make a back up first though and then try editing to remove where it says list size etc etc
//
// Initialize misc text
//
local l = fe.add_text( "[FilterName] [[ListEntry]/[ListSize]]", 400, 580, 400, 20 );
l.set_rgb( 180, 180, 70 );
l.align = Align.Right;