XenApi: Removed the default value for Xenserver User Agent#6797

rashmib-1112 wants to merge 1 commit intoxapi-project:masterxapi-project/xen-api:masterfrom

rashmib-1112:feature-PMCS-57239-XenServerUserAgentrashmib-1112/xen-api:feature-PMCS-57239-XenServerUserAgentCopy head branch name to clipboard