I can see them removing some, but not all.
It's obviously not a den of non-stop production back there, so in the long term, to expand IOA or USF, they could definitely stand to remove some, but production still happens not too infrequently so it's not like they should just close up shop and go home right now. Especially since all the infrastructure is in place, if Florida EVER passed some sort of bill that made the tax incentives competitive with somewhere like Atlanta, then it could become a frequently used place again.