Fix erroneously left cf_private entries
Fix erroneously left cf_private entries

As request in https://github.com/cloudfoundry/bosh-softlayer-cpi-release/pull/212#issuecomment-285553635

mattcui/bosh-softlayer-cpi-release,mattcui/bosh-softlayer-cpi-release,mattcui/bosh-softlayer-cpi-release,mattcui/bosh-softlayer-cpi,mattcui/bosh-softlayer-cpi,maximilien/bosh-softlayer-cpi,mattcui/bosh-softlayer-cpi,maximilien/bosh-softlayer-cpi,mattcui/bosh-softlayer-cpi,mattcui/bosh-softlayer-cpi-release