Trash the make_link() function which is all but worthless.

(cherry picked from commit 019a972509947a4600fa284e859362aae572622f)

htdocs/artefact/internal/lib.php

@@ -448,7 +448,7 @@ class ArtefactTypeWebAddress extends ArtefactTypeProfileField {
 
     public function render_self($options) {
         if (array_key_exists('link', $options) && $options['link'] == true) {
-            $html = make_link($this->title);
+            $html = '<a href="' . hsc($this->title) . '">' . hsc($this->title) . '</a>';
         }
         else {
             $html = $this->title;

htdocs/lib/web.php

@@ -1437,10 +1437,6 @@ function pieform_get_help(Pieform $form, $element) {
         $form->get_name(), $element['name']);
 }
 
-function make_link($url) {
-    return '<a href="' . $url . '">' . $url . '</a>';
-}
-
 
 /**
  * Returns the entries in the standard admin menu