Remove  from env var
Remove  from env var

[#155574953]

sandyg1/pcf-pipelines,sandyg1/pcf-pipelines,rahulkj/pcf-pipelines,sandyg1/pcf-pipelines,sandyg1/pcf-pipelines,rahulkj/pcf-pipelines,pivotal-cf/pcf-pipelines,pivotal-cf/pcf-pipelines,rahulkj/pcf-pipelines,rahulkj/pcf-pipelines,pivotal-cf/pcf-pipelines,pivotal-cf/pcf-pipelines