Add Remove-GcdManagedZone to OutputTypeWhitelist because it outputs nothing and thus shouldn't have an OutputType attribute.
Add Remove-GcdManagedZone to OutputTypeWhitelist because it outputs nothing and thus shouldn't have an OutputType attribute.

GoogleCloudPlatform/google-cloud-powershell,marceloyuela/google-cloud-powershell,chrsmith/google-cloud-powershell,marceloyuela/google-cloud-powershell,marceloyuela/google-cloud-powershell,ILMTitan/google-cloud-powershell