remove locale

Author: GitHubber17

articles/cognitive-services/QnAMaker/How-To/metadata-generateanswer-usage.md

@@ -59,7 +59,7 @@ You call GenerateAnswer with an HTTP POST request. For sample code that shows ho
 The POST request uses:
 
 * Required [URI parameters](https://docs.microsoft.com/rest/api/cognitiveservices/qnamakerruntime/runtime/train#uri-parameters)
-* Required [header property](https://docs.microsoft.com/en-us/azure/cognitive-services/qnamaker/quickstarts/get-answer-from-knowledge-base-nodejs#add-a-post-request-to-send-question-and-get-an-answer), `Authorization`, for security
+* Required [header property](https://docs.microsoft.com/azure/cognitive-services/qnamaker/quickstarts/get-answer-from-knowledge-base-nodejs#add-a-post-request-to-send-question-and-get-an-answer), `Authorization`, for security
 * Required [body properties](https://docs.microsoft.com/rest/api/cognitiveservices/qnamakerruntime/runtime/train#feedbackrecorddto). 
 
 The GenerateAnswer URL has the following format: