tutorial "tensorflow: static graphs" not working with tensorflow 2.0

[andreipit]

Tutorial TENSORFLOW: STATIC GRAPHS not working with TensorFlow 2.0 RC.
AttributeError: module 'tensorflow' has no attribute 'placeholder'

Please make this tutorial compatible with the second version of TF.

[soumith]

@SethHWeidman looks like we have to delete that one :)

[SethHWeidman]

Hey @andreipit, thanks for bringing this up! We got rid of this outdated example - see #679.