code: import stripe
  stripe.api_key = "sk_test_your_key"
  
  stripe.Subscription.delete_discount('sub_1JbiLB2eZvKYlo2CNHnqfMzf')
  '''Response {
    "object": "discount",
    "deleted": true
  }'''
nl: Delete a subscription discountRemoves the currently applied discount on a subscription.ParametersNo parameters.ReturnsAn object with a deleted flag set to true upon success. This call returns an error otherwise, such as if no discount exists on this subscription