Remove comment notes - From http://my.studiopress.com/snippets/comments/#comments-link
<?php
//*Do NOT include the openting php tag
//* Remove comment form allowed tags
add_filter( 'comment_form_defaults', 'sp_remove_comment_form_allowed_tags' );
function sp_remove_comment_form_allowed_tags( $defaults ) {
$defaults['comment_notes_after'] = '';
return $defaults;
}