Removes call for contributor banner (#4173)

* Removes call for contributor banner

* Update src/templates/base/base.html

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Co-authored-by: Barry Pollard <barrypollard@google.com>

Author: SaptakS

src/templates/base/base.html

@@ -106,7 +106,9 @@
 
 {% endblock %}
 
-{% block call_for_contributors_link %}https://github.com/HTTPArchive/almanac.httparchive.org/discussions/4062{% endblock %}
+{# Add github link to discussion to enable the Call for Contributors link #}
+{# See: https://github.com/HTTPArchive/almanac.httparchive.org/pull/4173/files #}
+{% block call_for_contributors_link %}{% endblock %}
 
 {% block contributors %}{{ config.contributors.keys() | length }}{% endblock %}