broken button removed

Closes #402 (closed)

smash/web/templates/doctors/add.html

@@ -23,10 +23,6 @@
 
     {% block content %}
         <div class="box box-info">
-            <div class="box-header with-border">
-                <a href="{% block list-url %}{% endblock %}" class="btn btn-block btn-default">Go back (without changes)</a>
-            </div>
-
             <form method="post" action="" class="form-horizontal">
                 {% csrf_token %}