I don't know if it got repealed but interestingly found an article from August 2019 saying "under his (Trump) supervision cancelled the automatic citizenship for the children of some US service members and US government employees living abroad and children of non-citizens born in the United States."
I could only find this "PA-2019-05" which was an announcement about the changes being made, not sure if it's still in place though.
I don't know if it got repealed but interestingly found an article from August 2019 saying "under his (Trump) supervision cancelled the automatic citizenship for the children of some US service members and US government employees living abroad and children of non-citizens born in the United States."
I could only find this "PA-2019-05" which was an announcement about the changes being made, not sure if it's still in place though.