CmdID / PowerShell / Cmdlets / Remove
Remove-AddressRewriteEntry
Use the Remove-AddressRewriteEntry cmdlet to remove an existing address rewrite entry that's no longer needed on an Edge Transport server. Exchange PowerShell reference
From the Exchange PowerShell reference 4 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the address rewrite entry you want to remove.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.