Merge pull request #173 from qlzh727/patch-1

Stop exporting resnet50.py

Author: fchollet

Diff for: keras_applications/__init__.py

@@ -52,7 +52,6 @@ def correct_pad(backend, inputs, kernel_size):
 
 from . import vgg16
 from . import vgg19
-from . import resnet50
 from . import inception_v3
 from . import inception_resnet_v2
 from . import xception