Remove old Chromoting iOS client

remoting/ios/ui/pin_entry_view_controller.mm

Index: remoting/ios/ui/pin_entry_view_controller.mm
diff --git a/remoting/ios/ui/pin_entry_view_controller.mm b/remoting/ios/ui/pin_entry_view_controller.mm
deleted file mode 100644
index 9a37677a504787781a09f56da662607a3d3c5566..0000000000000000000000000000000000000000
--- a/remoting/ios/ui/pin_entry_view_controller.mm
+++ /dev/null
@@ -1,71 +0,0 @@
-// Copyright 2014 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.
-
-#if !defined(__has_feature) || !__has_feature(objc_arc)
-#error "This file requires ARC support."
-#endif
-
-#import "remoting/ios/ui/pin_entry_view_controller.h"
-
-#import "remoting/ios/utility.h"
-
-@implementation PinEntryViewController
-
-@synthesize delegate = _delegate;
-@synthesize shouldPrompt = _shouldPrompt;
-@synthesize pairingSupported = _pairingSupported;
-
-// Override UIViewController
-- (id)initWithNibName:(NSString*)nibNameOrNil bundle:(NSBundle*)nibBundleOrNil {
-  // NibName is the * part of your *.xib file
-
-  if ([Utility isPad]) {
-    self = [super initWithNibName:@"pin_entry_view_controller_ipad" bundle:nil];
-  } else {
-    self =
-        [super initWithNibName:@"pin_entry_view_controller_iphone" bundle:nil];
-  }
-  if (self) {
-    // Custom initialization
-  }
-  return self;
-}
-
-// Override UIViewController
-// Controls are not created immediately, properties must be set before the form
-// is displayed
-- (void)viewWillAppear:(BOOL)animated {
-  _host.text = _hostName;
-
-  [_switchAskAgain setOn:!_shouldPrompt];
-
-  // TODO (aboone) The switch is being hidden in all cases, this functionality
-  // is not scheduled for QA yet.
-  // if (!_pairingSupported) {
-  _switchAskAgain.hidden = YES;
-  _shouldSavePin.hidden = YES;
-  _switchAskAgain.enabled = NO;
-  //}
-  [_hostPin becomeFirstResponder];
-}
-
-// @protocol UITextFieldDelegate, called when the 'enter' key is pressed
-- (BOOL)textFieldShouldReturn:(UITextField*)textField {
-  [textField resignFirstResponder];
-  if (textField == _hostPin)
-    [self buttonConnectClicked:self];
-  return YES;
-}
-
-- (IBAction)buttonCancelClicked:(id)sender {
-  [_delegate cancelledConnectToHostWithPin:self];
-}
-
-- (IBAction)buttonConnectClicked:(id)sender {
-  [_delegate connectToHostWithPin:self
-                          hostPin:_hostPin.text
-                     shouldPrompt:!_switchAskAgain.isOn];
-}
-
-@end