Merge pull request ceph#66423 from bluikko/doc-sphinx-warning-theme-202511

doc: Fix Sphinx warning about theme option

Author: bluikko

doc/_themes/ceph/layout.html

@@ -138,18 +138,6 @@
           {% endif %}
           </a>
 
-          {% if theme_display_version %}
-            {%- set nav_version = version %}
-            {% if READTHEDOCS and current_version %}
-              {%- set nav_version = current_version %}
-            {% endif %}
-            {% if nav_version %}
-              <div class="version">
-                {{ nav_version }}
-              </div>
-            {% endif %}
-          {% endif %}
-
           {% include "searchbox.html" %}
 
           {% endblock %}

doc/conf.py

@@ -55,7 +55,6 @@ def is_release_eol(codename):
 html_theme = 'ceph'
 html_theme_options = {
     'logo_only': True,
-    'display_version': False,
     'prev_next_buttons_location': 'bottom',
     'style_external_links': False,
     'vcs_pageview_mode': 'edit',