Remove AD DS using powershell

get-help Uninstall-ADDSDomainController Uninstall-ADDSDomainController [-skipprechecks] –LocalAdministratorPassword <SecureString> [-Credential <PS Credential>] [-DemoteOperationsMasterRole] [-DNSDelegationRemovalCredential <PS Credential>] [-ForceRemoval] [-IgnoreLastDCInDomainMismatch] [-IgnoreLastDNSServerForZone] [-LastDomainControllerInDomain] [-NoRebootOnCompletion] [-RemoveApplicationPartitions] [-RemoveDNSDelegation] [-RetainDCMetadata] [-Force] [-WhatIf] [-Confirm] [<common parameters>]

Uninstall-ADDSDomainController –ForceRemoval [-skipprechecks] –LocalAdministratorPassword <SecureString> [-Credential <PS Credential>] [-DemoteOperationsMasterRole] [-NoRebootOnCompletion] [-Force] [-WhatIf] [-Confirm] [<common parameters>]