MAGETWO-43491: Implementation of the Select Saved Card Shared Component for Storefront

- Fixed tests

Author: Gurzhyi, Andrii

app/code/Magento/Vault/Model/PaymentTokenManagement.php

@@ -158,14 +158,6 @@ public function saveTokenWithPaymentLink(PaymentTokenInterface $token, OrderPaym
 
         if (!empty($tokenDuplicate)) {
             $token->setEntityId($tokenDuplicate->getEntityId());
-
-            // old  new  expected
-            // 0    0    0
-            // 0    1    1
-            // 1    0    0
-            // 1    1    1
-            // $isVisible = (int)$token->getIsActive() > (int)$tokenDuplicate->getIsVisible() ?
-            //     $token->getIsActive() : $tokenDuplicate->getIsVisible();
             $token->setIsVisible($token->getIsActive());
         }