Remove beta banner (#3566)

Author: di

warehouse/templates/base.html

@@ -96,7 +96,6 @@
     <a href="#content" class="skip-to-content">Skip to main content</a>
 
     <section class="stick-to-top js-stick-to-top">
-      {% include "warehouse:templates/includes/warning-banner.html" %}
       <!-- Add browser warning. Will show for ie9 and below -->
       <!--[if IE]>
       <div class="notification-bar notification-bar--danger">

warehouse/templates/pages/help.html

@@ -43,7 +43,6 @@
 {% macro maintainers() %}Who maintains PyPI?{% endmacro %}
 {% macro sponsors() %}What powers PyPI?{% endmacro %}
 {% macro availability() %}Can I depend on PyPI being available?{% endmacro %}
-{% macro beta() %}What does beta mean?{% endmacro %}
 {% macro contributing() %}How can I contribute to PyPI?{% endmacro %}
 {% macro upcoming_changes() %}How do I keep up with upcoming changes to PyPI?{% endmacro %}
 {% block title %}Help{% endblock %}
@@ -97,7 +96,6 @@ <h2><a href="#about">About</a></h2>
           <li><a href="#maintainers">{{ maintainers() }}</a></li>
           <li><a href="#sponsors">{{ sponsors() }}</a></li>
           <li><a href="#availability">{{ availability() }}</a></li>
-          <li><a href="#beta">{{ beta() }}</a></li>
           <li><a href="#contributing">{{ contributing() }}</a></li>
           <li><a href="#upcoming-changes">{{ upcoming_changes() }}</a></li>
         </ul>
@@ -311,29 +309,6 @@ <h3 id="availability">{{ availability() }}</h3>
           PyPI is heavily cached and distributed via CDN thanks to our sponsor <a href="https://www.fastly.com/" target="_blank" rel="noopener">Fastly</a> and thus is generally available globally. However, as could be expected for a giant distributed system, things can and sometimes do go wrong. If you have high availability requirements for your package index, consider either a <a href="#mirroring">mirror</a> or a <a href="#private-indices">private index</a>.
         </p>
 
-        <h3 id="beta">{{ beta() }}</h3>
-        <p>
-          'Beta' indicates you are using a version of PyPI that is robust, but not <i>fully</i> tested and 'production ready'. This means:
-        </p>
-        <ul>
-          <li>The UI may return unusual or erroneous results</li>
-          <li>Performance may not yet be optimised</li>
-          <li>Some features that you used in <a href="https://pypi.python.org">the old interface (pypi.python.org)</a> may be missing</li>
-          <li>We <a href="#feedback">need your feedback</a> to get the site production ready</li>
-        </ul>
-        <p>
-          We <a href="https://pyfound.blogspot.com/2018/03/warehouse-all-new-pypi-is-now-in-beta.html">entered beta on March 26, 2018</a>. We plan to launch (go from beta to production) and redirect pypi.python.org to pypi.org on April 16th, 2018, and shut down pypi.python.org on April 30th, 2018.
-        </p>
-        <p>
-          Uploads, search, and release management are working well, and project maintainers and owners should use this version of PyPI over the legacy site, which no longer supports uploading releases.
-        </p>
-        <p>
-          While we are in beta, the pypi.org infrastructure cannot yet support <b>all</b> of the API traffic (mostly generated by our users running <code>pip install</code>), but we encourage some API users to switch to pypi.org now. See <a href="https://warehouse.readthedocs.io/api-reference/integration-guide/#migrating-to-the-new-pypi">our API users' migration guide</a> and watch <a href="http://status.python.org/">our status page</a> for guidance.
-        </p>
-        <p>
-           Please see <a href="https://wiki.python.org/psf/WarehouseRoadmap">our development roadmap</a> to understand what features will be available next, and <a href="https://pyfound.blogspot.com/2018/03/warehouse-all-new-pypi-is-now-in-beta.html">the beta announcement</a> for more context on the beta. To be notified when the site launches, <a href="https://mail.python.org/mm3/mailman3/lists/pypi-announce.python.org/">subscribe to the announcement email list</a>.
-        </p>
-
         <h3 id="contributing">{{ contributing() }}</h3>
         <p>
           We have a huge amount of work to do to continue to maintain and improve PyPI (also known as <a href="http://warehouse.readthedocs.io/">the Warehouse project</a>).