Revert of EarlGrey tests for Payment Request (base CL)

ios/chrome/browser/payments/payment_request_utils.h

Index: ios/chrome/browser/payments/payment_request_utils.h
diff --git a/ios/chrome/browser/payments/payment_request_utils.h b/ios/chrome/browser/payments/payment_request_utils.h
index 9a6493aab03a12adde28d2b7b6ce515e2930f0b6..c158515b2ee73820673eee617f4185b15e9f552d 100644
--- a/ios/chrome/browser/payments/payment_request_utils.h
+++ b/ios/chrome/browser/payments/payment_request_utils.h
@@ -13,10 +13,7 @@
 
 namespace payment_request_utils {
 
-// Helper function to get the name label from an autofill profile.
-NSString* NameLabelFromAutofillProfile(autofill::AutofillProfile* profile);
-
-// Helper function to get the address label from an autofill profile.
+// Helper function to get the shipping address label from an autofill profile.
 NSString* AddressLabelFromAutofillProfile(autofill::AutofillProfile* profile);
 
 // Helper function that returns a formatted currency string given the value and
@@ -24,10 +21,6 @@
 NSString* FormattedCurrencyString(NSDecimalNumber* value,
                                   NSString* currencyCode);
 
-// Helper function to get the phone number label from an autofill profile.
-NSString* PhoneNumberLabelFromAutofillProfile(
-    autofill::AutofillProfile* profile);
-
 }  // namespace payment_request_utils
 
 #endif  // IOS_CHROME_BROWSER_PAYMENTS_PAYMENT_REQUEST_UTILS_H_