[AutoPR cognitiveservices/data-plane/LUIS/Authoring] Revert changes in authoring#4639

AutorestCI merged 2 commits intorestapi_auto_cognitiveservices/data-plane/LUIS/AuthoringAzure/azure-sdk-for-python:restapi_auto_cognitiveservices/data-plane/LUIS/Authoringfrom

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