Remove "End of entries" from elfeed-search
Remove "End of entries" from elfeed-search

This never really served much purpose, and it interferes with selecting
things, so get rid of it. We must manually force a header line update,
though, if the buffer did not change at all (i.e. it started empty and
ended empty).

skeeto/elfeed,emacsmirror/elfeed,skeeto/elfeed,emacsmirror/elfeed