Minor cleanup in GitDeploymentTests
Minor cleanup in GitDeploymentTests

dev-enthusiast/kudu,sitereactor/kudu,EricSten-MSFT/kudu,oliver-feng/kudu,projectkudu/kudu,YOTOV-LIMITED/kudu,badescuga/kudu,badescuga/kudu,sitereactor/kudu,barnyp/kudu,shibayan/kudu,bbauya/kudu,badescuga/kudu,badescuga/kudu,juoni/kudu,YOTOV-LIMITED/kudu,shanselman/kudu,kenegozi/kudu,shibayan/kudu,oliver-feng/kudu,bbauya/kudu,projectkudu/kudu,shanselman/kudu,YOTOV-LIMITED/kudu,barnyp/kudu,WeAreMammoth/kudu-obsolete,projectkudu/kudu,kenegozi/kudu,juvchan/kudu,EricSten-MSFT/kudu,MavenRain/kudu,juoni/kudu,chrisrpatterson/kudu,projectkudu/kudu,mauricionr/kudu,shrimpy/kudu,sitereactor/kudu,juvchan/kudu,barnyp/kudu,mauricionr/kudu,dev-enthusiast/kudu,kenegozi/kudu,shanselman/kudu,uQr/kudu,puneet-gupta/kudu,WeAreMammoth/kudu-obsolete,puneet-gupta/kudu,sitereactor/kudu,duncansmart/kudu,WeAreMammoth/kudu-obsolete,juvchan/kudu,chrisrpatterson/kudu,shibayan/kudu,mauricionr/kudu,oliver-feng/kudu,chrisrpatterson/kudu,puneet-gupta/kudu,juvchan/kudu,chrisrpatterson/kudu,juvchan/kudu,dev-enthusiast/kudu,kali786516/kudu,duncansmart/kudu,oliver-feng/kudu,shrimpy/kudu,uQr/kudu,shibayan/kudu,kenegozi/kudu,MavenRain/kudu,YOTOV-LIMITED/kudu,dev-enthusiast/kudu,badescuga/kudu,EricSten-MSFT/kudu,shrimpy/kudu,MavenRain/kudu,mauricionr/kudu,MavenRain/kudu,kali786516/kudu,kali786516/kudu,uQr/kudu,puneet-gupta/kudu,puneet-gupta/kudu,projectkudu/kudu,juoni/kudu,shrimpy/kudu,duncansmart/kudu,EricSten-MSFT/kudu,duncansmart/kudu,shibayan/kudu,bbauya/kudu,bbauya/kudu,EricSten-MSFT/kudu,kali786516/kudu,barnyp/kudu,juoni/kudu,uQr/kudu,sitereactor/kudu