Revert https://codereview.chromium.org/1291903002 (protobuf roll).

third_party/protobuf/objectivec/Tests/iOSTestHarness/AppDelegate.m

Index: third_party/protobuf/objectivec/Tests/iOSTestHarness/AppDelegate.m
diff --git a/third_party/protobuf/objectivec/Tests/iOSTestHarness/AppDelegate.m b/third_party/protobuf/objectivec/Tests/iOSTestHarness/AppDelegate.m
deleted file mode 100644
index 8c4a586bbddb5bb75f779ef5a43efc4f10fba3f6..0000000000000000000000000000000000000000
--- a/third_party/protobuf/objectivec/Tests/iOSTestHarness/AppDelegate.m
+++ /dev/null
@@ -1,35 +0,0 @@
-#import <UIKit/UIKit.h>
-
-@interface AppDelegate : UIResponder <UIApplicationDelegate>
-@property (strong, nonatomic) UIWindow *window;
-@end
-
-@implementation AppDelegate
-
-@synthesize window;
-
-- (BOOL)application:(UIApplication *)application
-    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
-  #pragma unused (application, launchOptions)
-
-  self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
-  self.window.backgroundColor = [UIColor whiteColor];
-  [self.window makeKeyAndVisible];
-  self.window.rootViewController = [[UIViewController alloc] init];
-
-  UILabel *label =
-      [[UILabel alloc] initWithFrame:CGRectMake(0, 200, CGRectGetWidth(self.window.frame), 40)];
-  label.text = @"Protocol Buffer Test Harness";
-  label.textAlignment = NSTextAlignmentCenter;
-  [self.window addSubview:label];
-
-  return YES;
-}
-
-@end
-
-int main(int argc, char * argv[]) {
-  @autoreleasepool {
-    return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
-  }
-}