remove calendar bubble

src/project/templates/project/includes/meta_navigation.html

@@ -29,7 +29,7 @@
     <a href="{{ calendar_url }}" class="header__button header__button--reverse header__button--light data_id_2
     {% if calendar_url == request.path %}active{% endif %}">
         <span class="header__button__icon">
-            {% if new_calendar_amount %}
+            {% if 0 and new_calendar_amount %}
                 <span class="header__button__icon__number">{{ new_calendar_amount }}</span>
             {% endif %}
             {% include 'project/assets/calendar.svg' %}