Remove collapse test

index.html

@@ -68,24 +68,6 @@
       </div>
     </header>
 
-    <section>
-      <div class="container">
-        <p>
-          <a class="btn btn-primary" data-toggle="collapse" href="#collapseExample" aria-expanded="false" aria-controls="collapseExample">
-            Link with href
-          </a>
-          <button class="btn btn-primary" type="button" data-toggle="collapse" data-target="#collapseExample" aria-expanded="false" aria-controls="collapseExample">
-            Button with data-target
-          </button>
-        </p>
-        <div class="collapse" id="collapseExample">
-          <div class="card card-body">
-            Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
-          </div>
-        </div>
-      </div>
-    </section>
-
     <!-- Services -->
     <section id="services">
       <div class="container">