Revert "Experiment to add bank name in autofill ui."

components/autofill/core/browser/credit_card.cc

Index: components/autofill/core/browser/credit_card.cc
diff --git a/components/autofill/core/browser/credit_card.cc b/components/autofill/core/browser/credit_card.cc
index ee83a82a6f2c851457871e6c61010ef6530f3458..33dc123d3b6a535525539d50f423f11d84295ca4 100644
--- a/components/autofill/core/browser/credit_card.cc
+++ b/components/autofill/core/browser/credit_card.cc
@@ -498,7 +498,6 @@ void CreditCard::operator=(const CreditCard& credit_card) {
   server_id_ = credit_card.server_id_;
   server_status_ = credit_card.server_status_;
   billing_address_id_ = credit_card.billing_address_id_;
-  bank_name_ = credit_card.bank_name_;
 
   set_guid(credit_card.guid());
   set_origin(credit_card.origin());
@@ -565,10 +564,6 @@ int CreditCard::Compare(const CreditCard& credit_card) const {
   if (comparison != 0)
     return comparison;
 
-  comparison = bank_name_.compare(credit_card.bank_name_);
-  if (comparison != 0)
-    return comparison;
-
   if (static_cast<int>(server_status_) <
       static_cast<int>(credit_card.server_status_))
     return -1;
@@ -744,7 +739,6 @@ base::string16 CreditCard::NetworkForDisplay() const {
 
 base::string16 CreditCard::NetworkAndLastFourDigits() const {
   base::string16 network = NetworkForDisplay();
-  // TODO(crbug.com/734197): truncate network.
 
   base::string16 digits = LastFourDigits();
   if (digits.empty())
@@ -754,14 +748,6 @@ base::string16 CreditCard::NetworkAndLastFourDigits() const {
   return network + base::string16(kMidlineEllipsis) + digits;
 }
 
-base::string16 CreditCard::BankNameAndLastFourDigits() const {
-  base::string16 digits = LastFourDigits();
-  // TODO(crbug.com/734197): truncate bank name.
-  if (digits.empty())
-    return ASCIIToUTF16(bank_name_);
-  return ASCIIToUTF16(bank_name_) + base::string16(kMidlineEllipsis) + digits;
-}
-
 base::string16 CreditCard::AbbreviatedExpirationDateForDisplay() const {
   base::string16 month = ExpirationMonthAsString();
   base::string16 year = Expiration2DigitYearAsString();