<ul class="hours list-group">
  <li>Mon. 11–12</li>
  <li>Tue. 10–11</li>
  <li>Wed. 3–4</li>
  <li>Thu. 11–12</li>
</ul>

<ul class="hours list-group">
  <li>Mon. 11–12</li>
  <li>Tue. 10–11</li>
  <!-- <li>Wed. 3–4</li> -->
  <li>Thu. 11–12</li>
</ul>

Remove Thomas Wed office hours
Remove Thomas Wed office hours
