INFRA-239 Remove useless "More..." link from blog page
On https://civicrm.org/blog there is a link at the bottom of the page with the text "More.." that appears below the pager and just points to https://civicrm.org/blog. As far as I can tell, the only thing this link is doing is confusing the user. Pagination is possible through the pager, and works as expected. But the "More..." link does not display any more posts (as I'd expect) so I suggest removing it.