drop useless javascript

templates/web/select_email.tt2.html

@@ -20,12 +20,3 @@
     </p>
 [% END %]
 </fieldset>
-
-<script type="text/javascript">
-    $(function() {
-       $('label[for="email"]').on('click', function() {
-          var input = $(this).prev();
-          input.val([input.attr('value')]);
-       });
-    });
-</script>