removed category links in index and article templates

themes/flex/templates/article.html

@@ -13,7 +13,7 @@
 <article>
   <header>
     <h1 id="{{ article.slug }}">{{ article.title }}</h1>
-    <p>Posted on {{ article.locale_date }} in <a href="{{ SITEURL }}/{{ article.category.url }}">{{ article.category }}</a></p>
+    <p>Posted on {{ article.locale_date }}</p>
   </header>
   <div>
     {{ article.content }}

themes/flex/templates/index.html

@@ -6,7 +6,7 @@
   <header>
     <h2><a href="{{ SITEURL }}/{{ article.url }}#{{ article.slug }}">{{ article.title }}</a></h2>
     <p>
-      Posted on {{ article.locale_date }} in <a href="{{ SITEURL }}/{{ article.category.url }}">{{ article.category }}</a>
+      Posted on {{ article.locale_date }}
       {% if article.tags %}
       &#8226; Tagged with
       {% for tag in article.tags %}