remove unneeded t() and double check_plain()s

in reviewing the 5.x port (http://drupal.org/node/99759) chx pointed out a line that was wrapped in t() which has no translatable parts. ;)

$link = l(t('%name (%count)', array('%name' => $term->name, '%count' => $term->count)), check_url("$path/$term->tid"));

furthermore, l() validates both its args (check_plain() on the title, check_url() on the link) unless you go out of your way to specify TRUE for the last argument ($html).

so, this just needs to be:

$link = l($term->name .' ('. $term->count .')', $path/$term->tid);

can i get an amen? ;)