To remove an assignment for the profile:

1. Go to the WooCommerce Admin panel.
2. On the left navigation bar, click the Cdiscount menu.
   A Submenu appears below the cdiscount menu as shown in the following figure:
   
3. Click Manage Products.
   OR
   In the right panel, click the MANAGE PRODUCTS tab.
   The MANAGE PRODUCTS page appears as shown in the following figure:
   
4. Scroll down to the required product.
   The product from which the profile assignment needs to be removed.
5. In the Profile column of the required product, click the CROSS ICON associated with the profile name as highlighted.
   The assigned profile is removed from the product, and the Not Assigned link appears.