FlexNet Manager Suite 2019 R2 (On-Premises Edition)   
        You can remove hosts from a cluster. Removing a host from a cluster will not delete
            the host from FlexNet Manager Suite. To remove a host from the cluster:
        To remove hosts from a cluster:
- 
                Navigate to .
                
FlexNet Manager Suite displays the Virtual Devices and
                        Clusters page.
             
- 
                Click the + icon on the cluster record to expand
                    clusters and virtual hosts present on the cluster. 
            
 
- 
                Click the desired virtual host record and click Remove from
                        cluster.
                
FlexNet Manager Suite displays a warning message.
             
- 
                Click OK to remove the host from the cluster.
                
                    Note: When you remove a virtual host from a cluster, all virtual machines hosted
                        by the host are also unassigned from the cluster.