Remove install of packages - done in respin scripts
https://gerrit.fd.io/r/gitweb?p=ci-management.git;a=blob;f=vagrant/lib/bootstrap-functions.sh;h=
9a6067818667eb7f25d72142f8f845c97f744205;hb=HEAD#l143
https://gerrit.fd.io/r/gitweb?p=ci-management.git;a=blob;f=vagrant/lib/bootstrap-functions.sh;h=
9a6067818667eb7f25d72142f8f845c97f744205;hb=HEAD#l151
Respin performed 20160909T174020
Change-Id: Ib6945c6d609f4b47f1622b40269419ad3c2e2b1e
Signed-off-by: Ed Warnicke <eaw@cisco.com>
Signed-off-by: C.J. Collier <cjcollier@linuxfoundation.org>