fix(ddx): fixed wrong requirements (#4236)

Author: bene2k1

bare-metal/dedibox/how-to/link-dedibox-account.mdx

@@ -25,7 +25,6 @@ You can now manage your current and future Dedibox servers from the Scaleway con
 <Macro id="requirements" />
 
 - A Dedibox account logged into the [console](https://console.online.net)
-- [Owner](/identity-and-access-management/iam/concepts/#owner) status or [IAM permissions](/identity-and-access-management/iam/concepts/#permission) allowing you to perform actions in the intended Organization
 - [Ordered](/bare-metal/dedibox/how-to/order-dedibox/) a Dedibox server
 
 <Message type="tip">