Disable "submit" option from edit action menu

mpicms/base/wagtail_hooks.py

@@ -58,6 +58,9 @@ def send_notifications(request, page):
             fail_silently=True)
         logger.debug(f'Send change notification to {subscribers}')
 
+@hooks.register('construct_page_action_menu')
+def remove_submit_to_moderator_option(menu_items, request, context):
+    menu_items[:] = [item for item in menu_items if item.name != 'action-submit']
 
 class FeaturedImageAdmin(ModelAdmin):
     model = FeaturedImage