I think he probably was announced as no longer an UNBAPTIZED publisher; probably just a slip in typing.
Here is the first time the WTS changed it's policy on df'ing unbaptized publishers. I wonder if someone can access the newest Organized book (OD) and post what it says.
*** w88 11/15 pp. 18-19 pars. 17-18 Helping Others to Worship God ***
17
The elders are responsible to ‘shepherd the flock of God in their care.’ (1 Peter 5:2) If two elders offering help determine that an unbaptized wrongdoer is unrepentant and unqualified to be a publisher, they will inform the individual. Or if some unbaptized one tells the elders that he no longer wishes to be recognized as a publisher, they will accept his decision. In either case, it is appropriate for the Congregation Service Committee to have a simple announcement made at an appropriate time, saying " . . . is no longer a publisher of the good news."
18
How will Witnesses thereafter view the person? Well, at an earlier point he was an ‘unbeliever’ attending meetings. Then he both wanted to be and qualified to be a publisher of the good news. This is no longer the case, so he again is a person of the world. The Bible does not require that Witnesses avoid speaking with him, for he is not disfellowshipped. Still, Christians will exercise caution with regard to such a person of the world who is not worshiping Jehovah, even as Israelites did regarding uncircumcised alien settlers. This caution helps to protect the congregation from any "little leaven," or corrupting element. (1 Corinthians 5:6) If at some later time he expresses a genuine desire for a Bible study to be held with him, and this seems in order to the elders, perhaps it will help him come to appreciate again what a privilege it is to worship Jehovah with His people.—Psalm 100.