Add collapsed classes to deleted comments

Deleted comments weren't collapsing properly, since this wasn't
attaching the classes even if the comments were collapsed by one of the
CommentTree processes.

tildes/tildes/templates/macros/comments.jinja2

@@ -240,13 +240,13 @@
     {% if request.has_permission('view', comment) and comment.is_label_active("exemplary") %}
       {% do classes.append("is-comment-exemplary") %}
     {% endif %}
+  {% endif %}
 
   {% if comment.collapsed_state == "full" %}
     {% do classes.append("is-comment-collapsed") %}
   {% elif comment.collapsed_state == "individual" %}
     {% do classes.append("is-comment-collapsed-individual") %}
   {% endif %}
-  {% endif %}
 
   {{ classes|join(' ') }}
 {% endmacro %}