fix(docs): remove opdemand cloud logo 🚂

Author: Matthew

docs/theme/deis/layout.html

@@ -77,7 +77,6 @@
                       </div>
 
                       <div class="byline-menu">
-                          <span class="cloud-logo"></span>
                           <p>Deis is a project by<br>Engine Yard</p>
                       </div>
                     </footer>