Fixed unused import in tests.
Fixed unused import in tests.

aledbf/kops,BradErz/kops,MadDogTechnology/kops,faraazkhan/kops,blakebarnett/kops,gambol99/kops,tsupertramp/kops,pdh/kops,andrewsykim/kops,chrislovecnm/kops,gambol99/kops,robinpercy/kops,BradErz/kops,justinsb/kops,blakebarnett/kops,kubernetes/kops,pdh/kops,blakebarnett/kops,robinpercy/kops,tsupertramp/kops,mad01/kops,chrislovecnm/kops,tsupertramp/kops,MadDogTechnology/kops,gambol99/kops,gambol99/kops,faraazkhan/kops,robinpercy/kops,BradErz/kops,mad01/kops,aledbf/kops,robinpercy/kops,blakebarnett/kops,chrislovecnm/kops,BradErz/kops,andrewsykim/kops,aledbf/kops,kubernetes/kops,justinsb/kops,pdh/kops,andrewsykim/kops,MadDogTechnology/kops,mad01/kops,mad01/kops,pdh/kops,tsupertramp/kops,faraazkhan/kops,kubernetes/kops,andrewsykim/kops,chrislovecnm/kops,aledbf/kops,faraazkhan/kops,justinsb/kops,MadDogTechnology/kops