[ios clean] Updates all BrowserCoordinator to the new rule

ios/shared/chrome/browser/coordinator_context/coordinator_context.h

Index: ios/shared/chrome/browser/coordinator_context/coordinator_context.h
diff --git a/ios/shared/chrome/browser/coordinator_context/coordinator_context.h b/ios/shared/chrome/browser/coordinator_context/coordinator_context.h
deleted file mode 100644
index 3bb3419b4b46e25c62934d36ff27d1ea891b793f..0000000000000000000000000000000000000000
--- a/ios/shared/chrome/browser/coordinator_context/coordinator_context.h
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright 2017 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.
-
-#ifndef IOS_SHARED_CHROME_BROWSER_COORDINATOR_CONTEXT_COORDINATOR_CONTEXT_H_
-#define IOS_SHARED_CHROME_BROWSER_COORDINATOR_CONTEXT_COORDINATOR_CONTEXT_H_
-
-#import <UIKit/UIKit.h>
-
-// Holds data for the coordinator that uses it.
-@interface CoordinatorContext : NSObject
-
-// The view controller that the coordinator will use to present its content, if
-// it is presenting content. This is not the view controller created and managed
-// by the coordinator; it should be supplied by whatever object is creating
-// the coordinator.
-@property(nonatomic, weak) UIViewController* baseViewController;
-
-// Default is YES.
-@property(nonatomic, assign, getter=isAnimated) BOOL animated;
-
-@end
-
-#endif  // IOS_SHARED_CHROME_BROWSER_COORDINATOR_CONTEXT_COORDINATOR_CONTEXT_H_