Removes the existing GuardDuty delegated administrator of the organization. Only the organization's management account can run this API operation.
See https://www.paws-r-sdk.com/docs/guardduty_disable_organization_admin_account/ for full documentation.
guardduty_disable_organization_admin_account(AdminAccountId)
[required] The Amazon Web Services Account ID for the organizations account to be disabled as a GuardDuty delegated administrator.