Remove inline scripts that re-declare wagtailConfig.ACTIVE_CONTENT_LOCALE

This will now be set in one place centrally (admin_tags)

wagtail/admin/templates/wagtailadmin/pages/create.html

@@ -59,13 +59,4 @@
         Additional js from widgets media. Allows for custom widgets in admin panel.
     {% endcomment %}
     {{ media.js }}
-
-    <script>
-        // Set wagtailConfig.ACTIVE_CONTENT_LOCALE if this is a translated page
-        // This value may be used by JS widgets on the form
-        {% if locale %}
-            window.wagtailConfig = window.wagtailConfig || {};
-            window.wagtailConfig.ACTIVE_CONTENT_LOCALE = '{{ locale.language_code|escapejs }}';
-        {% endif %}
-    </script>
 {% endblock %}

wagtail/admin/templates/wagtailadmin/pages/edit.html

@@ -61,14 +61,5 @@
     {% endcomment %}
     {{ media.js }}
 
-    <script>
-        // Set wagtailConfig.ACTIVE_CONTENT_LOCALE if this is a translated page
-        // This value may be used by JS widgets on the form
-        {% if locale %}
-            window.wagtailConfig = window.wagtailConfig || {};
-            window.wagtailConfig.ACTIVE_CONTENT_LOCALE = '{{ locale.language_code|escapejs }}';
-        {% endif %}
-    </script>
-
     {% include "wagtailadmin/shared/_workflow_init.html" %}
 {% endblock %}

wagtail/snippets/templates/wagtailsnippets/snippets/create.html

@@ -17,16 +17,3 @@
         </nav>
     </footer>
 {% endblock %}
-
-{% block extra_js %}
-    {{ block.super }}
-
-    <script>
-        // Set wagtailConfig.ACTIVE_CONTENT_LOCALE if this is a translated page
-        // This value may be used by JS widgets on the form
-        {% if locale %}
-            window.wagtailConfig = window.wagtailConfig || {};
-            window.wagtailConfig.ACTIVE_CONTENT_LOCALE = '{{ locale.language_code|escapejs }}';
-        {% endif %}
-    </script>
-{% endblock %}

wagtail/snippets/templates/wagtailsnippets/snippets/edit.html

@@ -22,15 +22,6 @@
 {% block extra_js %}
     {{ block.super }}
 
-    <script>
-        // Set wagtailConfig.ACTIVE_CONTENT_LOCALE if this is a translated page
-        // This value may be used by JS widgets on the form
-        {% if locale %}
-            window.wagtailConfig = window.wagtailConfig || {};
-            window.wagtailConfig.ACTIVE_CONTENT_LOCALE = '{{ locale.language_code|escapejs }}';
-        {% endif %}
-    </script>
-
     {% if workflow_enabled %}
         {% include "wagtailadmin/shared/_workflow_init.html" %}
     {% endif %}