Remove repeated disable button

wagtail/admin/templates/wagtailadmin/workflows/edit.html

@@ -34,9 +34,6 @@
                         <button type="submit" class="button action-save button-longrunning" data-clicked-text="{% trans 'Saving…' %}">
                             <span class="icon icon-spinner"></span><em>{% trans 'Save' %}</em>
                         </button>
-                        {% if can_delete %}
-                        <a href="{{ view.get_delete_url }}" class="button button-secondary no">{{ view.delete_item_label }}</a>
-                    {% endif %}
                     </p>
                 </li>
             </ul>