update parser imports

tutorials/image/cifar10/cifar10_eval.py

@@ -44,7 +44,7 @@ import tensorflow as tf
 
 import cifar10
 
-parser = argparse.ArgumentParser()
+parser = cifar10.parser
 
 parser.add_argument('--eval_dir', type=str, default='/tmp/cifar10_eval', help='Directory where to write event logs.')
 

tutorials/image/cifar10/cifar10_multi_gpu_train.py

@@ -50,7 +50,7 @@ from six.moves import xrange  # pylint: disable=redefined-builtin
 import tensorflow as tf
 import cifar10
 
-parser = argparse.ArgumentParser()
+parser = cifar10.parser
 
 parser.add_argument('--train_dir', type=str, default='/tmp/cifar10_train', help='Directory where to write event logs and checkpoint.')
 

tutorials/image/cifar10/cifar10_train.py

@@ -43,7 +43,6 @@ import time
 import tensorflow as tf
 
 import cifar10
-from cifar10 import FLAGS
 
 parser = cifar10.parser