Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
yes, there's a way to remove it. Please follow the steps in this documentation: How to decommission a Windows enterprise certification authority and remove all related objects.
This step-by-step article describes how to decommission a Microsoft Windows enterprise CA, and how to remove all related objects from the Active Directory directory service.
Hope that helps. Please let us know if you have further questions.
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