Remove scipy from requirements

python/README.md

 
 ### Requirements
 * Jupyter
+* docopt
-* scipy
 * Tensorflow (1.0+)
 
 ### Installing Dependencies

python/requirements.txt

 Pillow>=4.2.1
 matplotlib
 numpy>=1.11.0
-scipy
 jupyter
 mock>=2.0.0
 pytest>=3.2.2