UI Landing: No need to set 'landing' as title.

Just use the default since project landing is the same as project home.

src/templates/_macros/_navigation.pug

@@ -138,7 +138,7 @@ button.navbar-toggler(
 	//- Project Name.
 	| {% if project.url != 'blender-cloud' %}
 	+nav-secondary-link(
-		class="font-weight-bold{% if title == 'landing' %} active{% endif %} px-0",
+		class="font-weight-bold{% if title == 'default' %} active{% endif %} px-0",
 		href="{{url_for('projects.view', project_url=project.url, _external=True)}}")
 		span {{ project.name }}
 	| {% endif %}

src/templates/projects/landing.pug

@@ -3,8 +3,6 @@
 
 include ../../../../pillar/src/templates/mixins/components
 
-| {% set title = 'landing' %}
-
 | {% block bodyclasses %}{{ super() }} landing-home{% endblock %}
 
 | {% from '_macros/_asset_list_item.html' import asset_list_item %}