To delete the existing profile,

1. Go to the Magento 2 Store Admin panel.
2. On the left navigation bar, click the WALMART DSV INTEGRATION menu.
   The menu appears as shown in the following figure:
3. Click Manage Profile.
   The Manage Profile page appears as shown in the following figure:
4. Scroll down to the required profile and check the box associated with it.
5. In the Action column, click the Arrow button.
   A menu appears.
6. Click the Delete the button.
   A confirmation dialog box appears as shown in the following figure:
   
7. Click the OK button.
   The profile will be deleted.