Update file learn-pr\wwl-data-ai\translate-text-with-translation-service\index.yml

Author: wwlpublish

learn-pr/wwl-data-ai/translate-text-with-translation-service/index.yml

@@ -32,7 +32,6 @@ subjects:
 units:
 - learn.wwl.translate-text-with-translation-service.translation-concepts
 - learn.wwl.translate-text-with-translation-service.understand-translation-azure
-- learn.wwl.translate-text-with-translation-service.knowledge-check
 - learn.wwl.translate-text-with-translation-service.summary
 badge:
   uid: learn.wwl.translate-text-with-translation-service.badge