By 5 a.m. Wednesday, old, potentially unstable dynamite found in a Bath Street house was safely removed, and two bomb squads, bomb-sniffing dogs, the fire department, the sheriff’s office and the public works road blocks were gone from the location one street and a row of houses away from Fritsch Elementary School.All the hubbub started Tuesday afternoon when an elderly man, who wasn’t named by authorities, told Sheriff Ken Furlong that he left dynamite in the walls of the garage at the house in the 300 block of Bath Street more than 20 years ago.The man walked into the Sheriff’s …