fix(UIUX): remove affiliation from sidebar to save space

discuss_data/templates/nav-sidebar.html

@@ -8,7 +8,7 @@
             {% include 'ddusers/_user_sidebar_image.html' with user=request.user editmode=editmode %}
             <p>
                 <span id="name">{{ request.user.get_academic_name }}</span><br>
-                <span id="affiliation">{% include 'ddusers/_user_main_affiliation.html' with object=request.user %}</span>
+                {# <span id="affiliation">{% include 'ddusers/_user_main_affiliation.html' with object=request.user %}</span> #}
             </p>
         </div>
         <div class="status row cols text-center" ic-get-from="{% url 'ddusers:follow_status' %}" ic-deps="*">