Update interfaces/payment-method-basic-card.idl (#14070)

Source: https://github.com/tidoust/reffy-reports/blob/a74aa91/whatwg/idl/payment-method-basic-card.idl
Build: https://travis-ci.org/tidoust/reffy-reports/builds/455362278
diff --git a/interfaces/payment-method-basic-card.idl b/interfaces/payment-method-basic-card.idl
index 2019aa1..25cb621 100644
--- a/interfaces/payment-method-basic-card.idl
+++ b/interfaces/payment-method-basic-card.idl
@@ -5,15 +5,12 @@
 
 dictionary BasicCardRequest {
   sequence<DOMString> supportedNetworks;
-  sequence<BasicCardType> supportedTypes;
 };
 
 dictionary BasicCardChangeDetails {
   PaymentAddress? billingAddress;
 };
 
-enum BasicCardType { "credit", "debit", "prepaid" };
-
 dictionary BasicCardResponse {
   required DOMString cardNumber;
   DOMString cardholderName;