Revert "Install backports namespace packages conditionally". Ref #85
Revert "Install backports namespace packages conditionally". Ref #85

This reverts commit db211034e21cebbb6c9681b1c854412dbe90a51b, reversing
changes made to 8ca4d476db027a5a5f604a1f7ea2a731f2f7a8b5.

cherrypy/cheroot