refactor: Remove outdated app init code from CDVAppDelegate

The template's storyboard should handle the initialization of the view
controller, rather than constructing it manually here.

CordovaLib/Classes/Public/CDVAppDelegate.m

@@ -35,31 +35,8 @@ - (BOOL)application:(UIApplication *)application willFinishLaunchingWithOptions:
     return YES;
 }
 
-/**
- * This is main kick off after the app inits, the views and Settings are setup here. (preferred - iOS4 and up)
- */
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary<UIApplicationLaunchOptionsKey, id> *)launchOptions
 {
-    CGRect screenBounds = [[UIScreen mainScreen] bounds];
-
-    self.window = [[UIWindow alloc] initWithFrame:screenBounds];
-    self.window.autoresizesSubviews = YES;
-
-    // only set if not already set in subclass
-    if (self.viewController == nil) {
-        self.viewController = [[CDVViewController alloc] init];
-    }
-
-    // Set your app's start page by setting the <content src='foo.html' /> tag in config.xml.
-    // If necessary, uncomment the line below to override it.
-    // self.viewController.startPage = @"index.html";
-
-    // NOTE: To customize the view's frame size (which defaults to full screen), override
-    // [self.viewController viewWillAppear:] in your view controller.
-
-    self.window.rootViewController = self.viewController;
-    [self.window makeKeyAndVisible];
-
     return YES;
 }
 

tests/CordovaLibTests/CordovaLibApp/AppDelegate.m

@@ -40,7 +40,8 @@ - (void)createViewController
     // NOTE: To customize the view's frame size (which defaults to full screen), override
     // [self.viewController viewWillAppear:] in your view controller.
 
-    self.window.rootViewController = _viewController;
+    _window.rootViewController = _viewController;
+    [_window makeKeyAndVisible];
 }
 
 - (void)destroyViewController
@@ -51,6 +52,11 @@ - (void)destroyViewController
 - (BOOL)application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions
 {
     BOOL retVal = [super application:application didFinishLaunchingWithOptions:launchOptions];
+
+    CGRect screenBounds = [[UIScreen mainScreen] bounds];
+    _window = [[UIWindow alloc] initWithFrame:screenBounds];
+    _window.autoresizesSubviews = YES;
+
     // Create the main view on start-up only when not running unit tests.
     if (!NSClassFromString(@"CDVWebViewTest")) {
         [self createViewController];