cleanup demo apps (#171)

* cleanup demo apps

* cleanup demo apps

Author: jaeopt

DemoObjCApp/AppDelegate.m

@@ -16,7 +16,6 @@
 
 #import "AppDelegate.h"
 #import "VariationViewController.h"
-#import "FailureViewController.h"
 #import "CustomLogger.h"
 
 @import Optimizely;
@@ -65,7 +64,6 @@ -(void)initializeOptimizelySDKAsynchronous {
             NSLog(@"Optimizely SDK initialized successfully!");
         } else {
             NSLog(@"Optimizely SDK initiliazation failed: %@", error.localizedDescription);
-            self.optimizely = nil;
         }
 
         [self startWithRootViewController];
@@ -76,7 +74,6 @@ -(void)initializeOptimizelySDKSynchronous {
     NSString *localDatafilePath = [[NSBundle mainBundle] pathForResource:kOptimizelyDatafileName ofType:@"json"];
     if (localDatafilePath == nil) {
         NSAssert(false, @"Local datafile cannot be found");
-        self.optimizely = nil;
         return;
     }
 
@@ -86,15 +83,13 @@ -(void)initializeOptimizelySDKSynchronous {
 
     if (datafileJSON == nil) {
         NSLog(@"Invalid JSON format");
-        self.optimizely = nil;
     } else {
         NSError *error;
         BOOL status = [self.optimizely startWithDatafile:datafileJSON error:&error];
         if (status) {
             NSLog(@"Optimizely SDK initialized successfully!");
         } else {
             NSLog(@"Optimizely SDK initiliazation failed: %@", error.localizedDescription);
-            self.optimizely = nil;
         }
     }
 
@@ -150,7 +145,6 @@ -(void)initializeOptimizelySDKWithCustomization {
             NSLog(@"Optimizely SDK initialized successfully!");
         } else {
             NSLog(@"Optimizely SDK initiliazation failed: %@", error.localizedDescription);
-            self.optimizely = nil;
         }
 
         [self startWithRootViewController];
@@ -166,7 +160,7 @@ -(void)startWithRootViewController {
                                                                      userId:self.userId
                                                                  attributes:self.attributes
                                                                       error:&error];
-        
+
         if (variationKey != nil) {
             [self openVariationViewWithVariationKey:variationKey];
         } else {

DemoObjCApp/DemoObjcApp.xcodeproj/project.pbxproj

@@ -25,11 +25,7 @@
 		6E9681B221EEA3D8009B7FEC /* ProximaNova-Regular.otf in Resources */ = {isa = PBXBuildFile; fileRef = 6E9681A921EEA3D8009B7FEC /* ProximaNova-Regular.otf */; };
 		6E9681B321EEA3D8009B7FEC /* ProximaNova-Regular.otf in Resources */ = {isa = PBXBuildFile; fileRef = 6E9681A921EEA3D8009B7FEC /* ProximaNova-Regular.otf */; };
 		6E9681BA21EEB361009B7FEC /* VariationViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 6EB8456521EE5DE3005346CC /* VariationViewController.m */; };
-		6E9681BB21EEB361009B7FEC /* FailureViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 6EB8456721EE5DE3005346CC /* FailureViewController.m */; };
-		6E9681BC21EEB361009B7FEC /* SplashScreenViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 6EB8456921EE5DE3005346CC /* SplashScreenViewController.m */; };
 		6E9681BD21EEB364009B7FEC /* VariationViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 6EB8456521EE5DE3005346CC /* VariationViewController.m */; };
-		6E9681BE21EEB364009B7FEC /* FailureViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 6EB8456721EE5DE3005346CC /* FailureViewController.m */; };
-		6E9681BF21EEB364009B7FEC /* SplashScreenViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 6EB8456921EE5DE3005346CC /* SplashScreenViewController.m */; };
 		6E9681D821EFA5B2009B7FEC /* CustomLogger.m in Sources */ = {isa = PBXBuildFile; fileRef = 6E9681D721EFA5B2009B7FEC /* CustomLogger.m */; };
 		6E9681D921EFA5B2009B7FEC /* CustomLogger.m in Sources */ = {isa = PBXBuildFile; fileRef = 6E9681D721EFA5B2009B7FEC /* CustomLogger.m */; };
 		6EB8456B21EE5DE3005346CC /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 6EB8456421EE5DE3005346CC /* AppDelegate.m */; };
@@ -178,13 +174,9 @@
 		6E9681A921EEA3D8009B7FEC /* ProximaNova-Regular.otf */ = {isa = PBXFileReference; lastKnownFileType = file; path = "ProximaNova-Regular.otf"; sourceTree = "<group>"; };
 		6E9681D421EFA5B2009B7FEC /* CustomLogger.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CustomLogger.h; sourceTree = "<group>"; };
 		6E9681D721EFA5B2009B7FEC /* CustomLogger.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CustomLogger.m; sourceTree = "<group>"; };
-		6EB8456321EE5DE3005346CC /* SplashScreenViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SplashScreenViewController.h; sourceTree = "<group>"; };
 		6EB8456421EE5DE3005346CC /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = "<group>"; };
 		6EB8456521EE5DE3005346CC /* VariationViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = VariationViewController.m; sourceTree = "<group>"; };
 		6EB8456621EE5DE3005346CC /* VariationViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = VariationViewController.h; sourceTree = "<group>"; };
-		6EB8456721EE5DE3005346CC /* FailureViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FailureViewController.m; sourceTree = "<group>"; };
-		6EB8456821EE5DE3005346CC /* FailureViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FailureViewController.h; sourceTree = "<group>"; };
-		6EB8456921EE5DE3005346CC /* SplashScreenViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = SplashScreenViewController.m; sourceTree = "<group>"; };
 		6EB8456A21EE5DE3005346CC /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
 		6EF7498E21E404BB008B22A0 /* DemoObjciOS.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = DemoObjciOS.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		6EF7499F21E404BC008B22A0 /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
@@ -307,10 +299,6 @@
 				6EB8456421EE5DE3005346CC /* AppDelegate.m */,
 				6EB8456621EE5DE3005346CC /* VariationViewController.h */,
 				6EB8456521EE5DE3005346CC /* VariationViewController.m */,
-				6EB8456821EE5DE3005346CC /* FailureViewController.h */,
-				6EB8456721EE5DE3005346CC /* FailureViewController.m */,
-				6EB8456321EE5DE3005346CC /* SplashScreenViewController.h */,
-				6EB8456921EE5DE3005346CC /* SplashScreenViewController.m */,
 				6E96812021EE957B009B7FEC /* Customization */,
 				6E96817721EEA321009B7FEC /* DemoObjciOS */,
 				6E96817321EEA321009B7FEC /* DemoObjctvOS */,
@@ -640,9 +628,7 @@
 				6E9681BA21EEB361009B7FEC /* VariationViewController.m in Sources */,
 				6EB8456B21EE5DE3005346CC /* AppDelegate.m in Sources */,
 				6E9681D821EFA5B2009B7FEC /* CustomLogger.m in Sources */,
-				6E9681BB21EEB361009B7FEC /* FailureViewController.m in Sources */,
 				6E4DD7F721E51E5500B0C2C7 /* main.m in Sources */,
-				6E9681BC21EEB361009B7FEC /* SplashScreenViewController.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -653,9 +639,7 @@
 				6E9681BD21EEB364009B7FEC /* VariationViewController.m in Sources */,
 				6EB8456C21EE5DE3005346CC /* AppDelegate.m in Sources */,
 				6E9681D921EFA5B2009B7FEC /* CustomLogger.m in Sources */,
-				6E9681BE21EEB364009B7FEC /* FailureViewController.m in Sources */,
 				6E4DD7F821E51E5600B0C2C7 /* main.m in Sources */,
-				6E9681BF21EEB364009B7FEC /* SplashScreenViewController.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

DemoObjCApp/FailureViewController.h

@@ -63,7 +63,6 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
             switch result {
             case .failure(let error):
                 print("Optimizely SDK initiliazation failed: \(error)")
-                self.optimizely = nil
             case .success:
                 print("Optimizely SDK initialized successfully!")
             }
@@ -87,7 +86,6 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
             print("Optimizely SDK initialized successfully!")
         } catch {
             print("Optimizely SDK initiliazation failed: \(error)")
-            optimizely = nil
         }
 
         startWithRootViewController()
@@ -157,7 +155,6 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
             switch result {
             case .failure(let error):
                 print("Optimizely SDK initiliazation failed: \(error)")
-                self.optimizely = nil
             case .success:
                 print("Optimizely SDK initialized successfully!")
             }