Fix an issue that image classification package requires wrong Dataflow version. (#358)

Author: qimingj

solutionbox/image_classification/mltoolbox/image/classification/setup.py

@@ -47,9 +47,6 @@
   long_description="""
   """,
   install_requires=[
-    'tensorflow==1.0',
-    'protobuf==3.1.0',
-    'google-cloud-dataflow==0.5.5',
     'pillow==3.4.1',
   ],
   package_data={