They already are "No Team".
I gave it the same treatment as we did the Star Company sets.
And personally, the Gretzky set shouldn't be formatted that way - those terms are not in a "Name" spot on the fronts. Should be in Note2.
-- Dan --
Note: Please see my profile for more info regarding trading (section updated 10/25/2023). I have added a large portion of my inventory to the site, and currently have trading turned off (details are in my profile). I have (finally) unearthed my 2 very large boxes of Star Company minor league sets and they are available (email for details).