Remove p.lead.

docs/announcements-4.0.html

@@ -6,9 +6,6 @@ slug: announcements-4.0
 <section id="pre-release" class="jumbotron">
   <div class="container">
     <h1>Announcing Select2 4.0.0</h1>
-    <p class="lead">
-      The 4.0 release is ready for early adopters interested in testing it out.
-    </p>
   </div>
 </section>