The former Bel Aire Cove Motel in Hampton Bays was torn down on Wednesday afternoon, ending a decade long battle by Hampton Bays residents to be rid of the notoriously squalid structure that had, in its last incarnation, been home to dozens of low income local residents who were abruptly displaced when the building was condemned and purchased by Southampton Town. The property, which sits at the head of a creek off Shinnecock Road, will be made into a public park, rather than redeveloped for affo