removed the recently introduced global vars from visit()
removed the recently introduced global vars from visit()

couchbase/cbmonitor,couchbaselabs/litmus,couchbaselabs/litmus,pavel-paulau/cbagent,couchbaselabs/litmus,couchbaselabs/priority15,mikewied/cbagent,couchbaselabs/priority15,couchbase/cbmonitor,couchbase/cbagent,vmx/cbagent,ronniedada/litmus,ronniedada/litmus,couchbaselabs/priority15