Editorial: Remove duplicate participants section (#2640)

Author: daniel-montalvo

svg-aam/index.html

@@ -3134,12 +3134,6 @@ <h4>Past participants in the SVG Accessibility Task Force</h4>
             <li>Jason White (Educational Testing Service)</li>
           </ul>
         </section>
-        <section class="section" id="ack_group">
-          <h4>ARIA WG Participants at the time of publication</h4>
-          <ul>
-            <!-- List is injected here -->
-          </ul>
-        </section>
         <div data-include="../common/acknowledgements/funders.html" data-include-replace="true"></div>
       </section>