Federal and state officials raided a pair of adult daycare centers in Brooklyn Tuesday as part of a months-long healthcare fraud probe, officials said.An alphabet soup of law enforcement agencies, including Homeland Security Investigations, the FBI, IRS Criminal Investigation, and the state Office of the Medicaid Inspector General, descended upon locations on Fort Hamilton Parkway near 50th St. and 8th Ave. near 40th St. Investigators were seen leaving the adult daycare centers carrying boxes of potential evidence. As of Tuesday, no one has been arrested or indicted in the probe. Gov. Kathy Hochul told reporters Tuesday that state investigators were…