Remove restricted link

[bhack]

Fixes #280

[adriangb]

I tested this in tensorflow/tensorflow#48125 (comment), it didn't seem to tag a team. If tagging won't work, how else can we use this information to flag the team for reviews? Thanks

[bhack]

You don't see the link generated cause the link target the same team page. My question is: are they notified? Generally a reviewer is a TF member so the team could be mentioned by the reveiwer.

[adriangb]

My question is: are they notified?

I agree, this is the important part. If they are notified but no link is generated that is fine, as long as it is documented (I would suggest in this PR). But I think someone should check if that is the case, eg. ping someone manually and see if they got a notification for tensorflow/tensorflow#48125 (comment).

[adriangb]

I'm commenting here to avoid polluting the conversation in tensorflow/tensorflow#48125.

Interestingly, in your comment I can see that it is a link, but it is greyed out and indeed leads me to a 404. In my comment, it is not even a link. At least this is some confirmation that it works, even if it may require a TF member to make the comment.

[bhack]

I don't think that they are mentionable by non members. I think it is a Github feature to protect unwanted potential group notification.
So I've added a reminder.

[theadactyl]

cc @ematejska