Revert "CA-146698: xe vm-retrieve-wlb-recommendations does not print WLB ZeroScoreReason"
Revert "CA-146698: xe vm-retrieve-wlb-recommendations does not print WLB ZeroScoreReason"

This reverts commit c755704904bef791baa621b9c5bfb0f77312a76b.
CA-147800: VMStart/TC8561: Guest did not start/resume where expected.
CA-146698(https://github.com/xapi-project/xen-api/pull/1961) is not a
complete fix, xapi_vm_helpers.ml#695 pattern matching also should be
changed. Some XenRT case was broken, so revert its code changes.

Signed-off-by: Phus Lu <029e184aefbd8f8732df805042602d8618004d6a@citrix.com>

djs55/xen-api,huizh/xen-api,djs55/xen-api,simonjbeaumont/xen-api,rafalmiel/xen-api,vasilenkomike/xen-api,robertbreker/xen-api,simonjbeaumont/xen-api,srowe/xen-api,simonjbeaumont/xen-api,djs55/xen-api,jjd27/xen-api,simonjbeaumont/xen-api,cheng-z/xen-api,agimofcarmen/xen-api,rafalmiel/xen-api,salvocambria/xen-api,cheng--zhang/xen-api,vasilenkomike/xen-api,robertbreker/xen-api,cheng-z/xen-api,huizh/xen-api,koushikcgit/xen-api,djs55/xen-api,guard163/xen-api,koushikcgit/xen-api,vasilenkomike/xen-api,rafalmiel/xen-api,koushikcgit/xen-api,guard163/xen-api,cheng-z/xen-api,Frezzle/xen-api,koushikcgit/xen-api,rafalmiel/xen-api,thomassa/xen-api,jjd27/xen-api,srowe/xen-api,guard163/xen-api,euanh/xen-api,vasilenkomike/xen-api,thomassa/xen-api,srowe/xen-api,guard163/xen-api,djs55/xen-api,simonjbeaumont/xen-api,anoobs/xen-api,agimofcarmen/xen-api,jjd27/xen-api,koushikcgit/xen-api,cheng-z/xen-api,robertbreker/xen-api,anoobs/xen-api,jjd27/xen-api,agimofcarmen/xen-api,srowe/xen-api,salvocambria/xen-api,cheng-z/xen-api,vasilenkomike/xen-api,thomassa/xen-api,salvocambria/xen-api,cheng--zhang/xen-api,rafalmiel/xen-api,cheng--zhang/xen-api,Frezzle/xen-api,huizh/xen-api,cheng--zhang/xen-api,euanh/xen-api,anoobs/xen-api,huizh/xen-api,anoobs/xen-api,cheng-z/xen-api,guard163/xen-api,salvocambria/xen-api,euanh/xen-api,Frezzle/xen-api,robertbreker/xen-api,cheng--zhang/xen-api,jjd27/xen-api,Frezzle/xen-api,thomassa/xen-api,euanh/xen-api,simonjbeaumont/xen-api,koushikcgit/xen-api,euanh/xen-api,robertbreker/xen-api,agimofcarmen/xen-api,huizh/xen-api,rafalmiel/xen-api,vasilenkomike/xen-api,Frezzle/xen-api,euanh/xen-api,cheng--zhang/xen-api,thomassa/xen-api,salvocambria/xen-api,jjd27/xen-api,agimofcarmen/xen-api,cheng-z/xen-api,guard163/xen-api,thomassa/xen-api,anoobs/xen-api,agimofcarmen/xen-api,anoobs/xen-api,huizh/xen-api,salvocambria/xen-api,djs55/xen-api,srowe/xen-api,cheng--zhang/xen-api,robertbreker/xen-api