Apple's Indian supplier Tata Electronics on Tuesday said a state pollution control board has dropped its scrutiny of the company's iPhone components plant after it addressed concerns about contamination.The southern Tamil Nadu state's pollution control authority had warned Tata of a forced shutdown unless it explained why government inspections found that wastewater discharge had contaminated open wells ?in adjacent agricultural ?lands, ?Reuters reported on Saturday.On Tuesday, Tata told Reuters in a statement that the Tamil Nadu Pollution Control Board had confirmed that the company "has satisfactorily addressed all queries mentioned" in the warning notice and "dropped any further course of…