How to delete a functions namespace
This page shows you how to delete a functions namespace.
Click Functions in the Serverless section of the side menu. The functions page displays.
Click the «See more Icon» icon next to the namespace you want to delete, and select Delete from the drop down menu.
Type DELETE in the pop-up that asks you to confirm the action, then click Delete this Namespace.
You can also delete a namespace from the Namespace settings tab.