Merge branch 'fix/remove-onion-service-link' into 'master'

Remove .onion service link in footer

See merge request !835

website/thaliawebsite/templates/base.html

@@ -185,7 +185,6 @@
                     <div class="footer-icon-twitter"><a href="https://twitter.com/svThalia"><img src="{% static "images/footer_icons/twitter.png" %}" alt="twitter"></a></div>
                     <div class="footer-icon-facebook"><a href="https://www.facebook.com/svThalia"><img src="{% static "images/footer_icons/facebook.png" %}" alt="facebook"></a></div>
                     <div class="footer-icon-linkedin"><a href="http://www.linkedin.com/groups?gid=54887"><img src="{% static "images/footer_icons/linkedin.png" %}" alt="linkedin"></a></div>
-                    <div class="footer-icon-tor"><a href="http://thaliawww7dzhrlu.onion"><img src="{% static "images/footer_icons/tor.png" %}" alt="tor"></a></div>
                     <div class="footer-icon-gitlab"><a href="https://gitlab.science.ru.nl/thalia/"><img src="{% static "images/footer_icons/gitlab.png" %}" alt="gitlab"></a></div>
                 </div>
                 <div class="clearfix"></div>