The controversy over the proposed plan to turn Terry's old oyster factory, at the foot of Sixth Street in Seaville, into a nightclub, continued at last night's Town Meeting. Residents of Sixth Street claim there is no room to park the cars of all the patrons to a nightclub in that vicinity. There is also the question of noise and possible rowdiness. Ralph Heaney, the prospective owner of the club, said that he will blacktop a large enough area for cars to park.