Inline the archive template to ignore noindex

Google search bot has been complaining the top-level URL
(index.html) has noindex set. We do want to ignore this
page from the perspective that it shows the
most recent 5 posts so is always changing.

But maybe this is the wrong thing to do?

Author: efung

_layouts/home.html

@@ -1,14 +1,34 @@
 ---
-layout: archive
+layout: default
+author_profile: true
 ---
 
-{{ content }}
+{% strip %}
+{% if page.header.overlay_color or page.header.overlay_image or page.header.image %}
+  {% include page__hero.html %}
+{% elsif page.header.video.id and page.header.video.provider %}
+  {% include page__hero_video.html %}
+{% endif %}
 
+{% if page.url != "/" and site.breadcrumbs %}
+  {% unless paginator %}
+    {% include breadcrumbs.html %}
+  {% endunless %}
+{% endif %}
+
+<div id="main" role="main">
+  {% include sidebar.html %}
+
+  <div class="archive">
 {% for i in (0..4) %}
   {% assign post = site.posts[i] %}
   {% include archive-single.html %}
 {% endfor %}
+  <p>
+  <hr>
+  More in the <a href="/archives">archives</a>…
+  </div>
+</div>
+
 
-<p>
-<hr>
-More in the <a href="/archives">archives</a>…
+{% endstrip %}