if isUnversionedDescribe {
// Reduce unversioned stats by any shares attributed to versioned queues.
task_queue_partition_manager.go
if currentExists {
subtractStatsByPriority(adjustedStatsByPriority, unversionedCurrentShareByPriority)
}
// Only subtract the ramping share when ramping is to a versioned deployment. If ramping is to
// unversioned, that share should remain part of the unversioned queue stats.
subtractStatsByPriority(adjustedStatsByPriority, unversionedRampingShareByPriority)
}