1 files changed, 0 insertions, 25 deletions
diff --git a/tensorflow/contrib/ios_examples/camera/CameraExampleViewController.mm b/tensorflow/contrib/ios_examples/camera/CameraExampleViewController.mm
index e975a25b5e..20c49d5b6a 100644
--- a/tensorflow/contrib/ios_examples/camera/CameraExampleViewController.mm
+++ b/tensorflow/contrib/ios_examples/camera/CameraExampleViewController.mm
@@ -369,13 +369,8 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
   isUsingFrontFacingCamera = !isUsingFrontFacingCamera;
 }
 
-- (void)didReceiveMemoryWarning {
-  [super didReceiveMemoryWarning];
-}
-
 - (void)viewDidLoad {
   [super viewDidLoad];
-  square = [UIImage imageNamed:@"squarePNG"];
   synth = [[AVSpeechSynthesizer alloc] init];
   labelLayers = [[NSMutableArray alloc] init];
   oldPredictionValues = [[NSMutableDictionary alloc] init];
@@ -399,26 +394,6 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
   [self setupAVCapture];
 }
 
-- (void)viewDidUnload {
-  [super viewDidUnload];
-}
-
-- (void)viewWillAppear:(BOOL)animated {
-  [super viewWillAppear:animated];
-}
-
-- (void)viewDidAppear:(BOOL)animated {
-  [super viewDidAppear:animated];
-}
-
-- (void)viewWillDisappear:(BOOL)animated {
-  [super viewWillDisappear:animated];
-}
-
-- (void)viewDidDisappear:(BOOL)animated {
-  [super viewDidDisappear:animated];
-}
-
 - (BOOL)shouldAutorotateToInterfaceOrientation:
     (UIInterfaceOrientation)interfaceOrientation {
   return (interfaceOrientation == UIInterfaceOrientationPortrait);