# Functions
CalculateTemplatesInUse returns all templates referenced in non-deleting MachineDeployment and MachineSets.
DeleteTemplateIfUnused deletes the template (ref), if it is not in use (i.e.
GetMachineSetsForDeployment returns a list of MachineSets associated with a MachineDeployment.
# Structs
Reconciler deletes referenced templates during deletion of topology-owned MachineSets.