Remove sidebar reference to generate-workspace.html(md) The file was removed
on 2021-11-02.
RELNOTES: None
<li><a href="/versions/{{ current_version }}/tutorial/java.html">Tutorial</a></li>
<li><a href="/versions/{{ current_version }}/bazel-and-java.html">Java resources</a></li>
<li><a href="/versions/{{ current_version }}/migrate-maven.html">Migrating from Maven</a></li>
- <li><a href="/versions/{{ current_version }}/generate-workspace.html">Converting Maven dependencies</a></li>
</ul>
</li>
