tree e2743744216cc7a51d450303041fc6959f806c42
parent 73de4a42d96780b0a14f36e43dd6cb7934101209
author Sean Dague <sean@dague.net> 1446658299 -0500
committer Sean Dague <sean@dague.net> 1446658299 -0500

remove wheel cache code

Thanks to lifeless, pip now implicitly has a wheel cache so that it
builds a wheel before every install, and uses that cache. All our
clever attempts at manually doing wheelhouse things is actually
bypassing the existing cache and making things take longer.

We should remove all of this code and just let pip do this thing,
which is does very well, and get out of the way.

Change-Id: Ia140dc34638d893b92f66d1ba20efd9522c5923b