You can delete a virtual machine storage profile if you are not using it for any virtual machine or virtual disk.

1

From the vSphere Web Client Home, click Rules and Profiles > VM Storage Profiles.

2

In the VM Storage Profiles view, select a storage profile that you do not use, and click the Delete a VM Storage Profile icon (Remove the storage capability icon.).

3

Click Yes in the confirmation dialog box.

The storage profile is removed from the inventory.