Remove `Add unlimited members with your trial` alert from the `invite_celebration_modal`

Summary/Context

As part of our Free User limit efforts, we recently implemented additional alerts notifying new users that they can have unlimited members during the trial period. https://gitlab.com/gitlab-org/gitlab/-/issues/376227 tackled adding these in-context alert on the Invite Modal

Immediately after registration, this invite modal appears.

Because this is the first experience a user has in the product we want to remove the Add unlimited members with your trial alert from this specific modal

Display Conditions

• The Add unlimited members with your trial should not appear on this specific invite_celebration_modal
• The Add unlimited members with your trial should only appear on all other invite modals.