[Deprecation-final] Remove Link

[fenekku]

version: for v14

Link has been replaced by ExternalLink or EndpointLink. Remove Link from this repo BUT only after the transition has been adopted by other repos that may use it:

-[] invenio-drafts-resources
-[] invenio-rdm-records
-[] invenio-app-rdm
-[] invenio-communities
-[] invenio-requests
-[] invenio-administration
-[] invenio-banners
-[] ... others?