Project Landing: Don't set title

As it's set by the pages themselves using node.properties.url

src/templates/projects/landing.pug

@@ -1,8 +1,8 @@
 | {% extends 'layout.html' %}
+include ../../../../pillar/src/templates/mixins/components
+
 | {% import 'projects/_macros.html' as projectmacros %}
 | {% from '_macros/_asset_list_item.html' import asset_list_item %}
-| {% set title = 'landing' %}
-include ../../../../pillar/src/templates/mixins/components
 
 | {% block page_title %}{{ project.name }}{% endblock%}