"Is it true that prior to aggressive anti-drug legislation, the cocoa leaf extract that was used in coca-cola was not specifically de-cocainized thereby causing

"Is it true that prior to aggressive anti-drug legislation, the cocoa leaf extract that was used in coca-cola was not specifically de-cocainized thereby causing coca-cola to possibly contain quantities of cocaine that were possibly significant to the consumer?" Idk, just lawyer proof the question as much as possible..