To Delete Profiles,

1. Go the Magento 2 admin panel.
2. On the left navigation bar, click on the MLibre Multi-Account Integration menu.
   The appears as shown below:
   
3. Click on Manage Profiles.
   The Manage Profile page appears as shown in the following figure:
   
4. On this page, all the available profiles are listed.
5. To delete a profile, click the Delete sign as highlighted in the above image.
6. A box will appear asking you to confirm your action of deleting a profile.
7. Click OK.
   The profile will be deleted.