Advanced Settings: Enable "Auto hide paging section if single page".
I currently noticed that in previous template the table footer draws nothing (but ListOptions).
In current template (2018.0.4) it gives Record Count, which is nice, but the text "Record 1 to 4 of 4" is kinda misappropriate.
Since it's single page, the proper text should be just "4 records".
Displaying "Record 1 to 4 of 4" style in pager section is still appropriate for consistency reason to display information, whether the page is only one or more than one. So, let it be as it should be.
However, if you want to obviously change display such "4 records" case for all the generated pages, then you may simply put the following code in "Startup Script" under "Client Scripts" -> "Global" -> "Pages with header/footer":
<?php if (CurrentPage()->Pager->PageCount == 1) { ?>
$(document).ready(function() {
$('.ewRec > span').html('<?php echo CurrentPage()->Pager->RecordCount; ?> record(s)');
});
<?php } ?>