[Payments] No longer resize Autofill assets in Payments/Autofill UI

ios/chrome/browser/ui/autofill/cells/autofill_edit_item.mm

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "ios/chrome/browser/ui/autofill/cells/autofill_edit_item.h"
 
 #import "ios/chrome/browser/ui/colors/MDCPalette+CrAdditions.h"
 #import "ios/chrome/browser/ui/rtl_geometry.h"
 #import "ios/third_party/material_components_ios/src/components/Palettes/src/MaterialPalettes.h"
 #import "ios/third_party/material_roboto_font_loader_ios/src/src/MaterialRobotoFontLoader.h"
@@ skipping 95 matching lines @@
     _textField.autocorrectionType = UITextAutocorrectionTypeNo;
     _textField.returnKeyType = UIReturnKeyDone;
     _textField.clearButtonMode = UITextFieldViewModeWhileEditing;
     _textField.contentVerticalAlignment =
         UIControlContentVerticalAlignmentCenter;
     _textField.textAlignment =
         UseRTLLayout() ? NSTextAlignmentLeft : NSTextAlignmentRight;
 
     // Card type icon.
     _cardTypeIconView = [[UIImageView alloc] initWithFrame:CGRectZero];
-    _cardTypeIconView.layer.borderColor =
-        [UIColor colorWithWhite:0.9 alpha:1.0].CGColor;
-    _cardTypeIconView.layer.borderWidth = 1.0;
     _cardTypeIconView.translatesAutoresizingMaskIntoConstraints = NO;
     [contentView addSubview:_cardTypeIconView];
 
     // Set up the icons size constraints. They are activated here and updated in
     // layoutSubviews.
     _iconHeightConstraint =
         [_cardTypeIconView.heightAnchor constraintEqualToConstant:0];
     _iconWidthConstraint =
         [_cardTypeIconView.widthAnchor constraintEqualToConstant:0];
 
@@ skipping 67 matching lines @@
 }
 
 #pragma mark - Accessibility
 
 - (NSString*)accessibilityLabel {
   return [NSString
       stringWithFormat:@"%@, %@", self.textLabel.text, self.textField.text];
 }
 
 @end