Revert "Print open home-gitops issues on the Epson receipt printer"

This reverts commit b44985b75f.

views/index.erb

@@ -9,13 +9,3 @@
     </ul>
   </div>
 </div>
-
-<div class="card mt-3">
-  <div class="card-body">
-    <h5 class="card-title">home-gitops open issues</h5>
-    <p class="card-text">Print a receipt-style summary of currently open issues.</p>
-    <form action="/issues/print" method="POST">
-      <button class="btn btn-secondary" type="submit">Print open issues</button>
-    </form>
-  </div>
-</div>