who the hell would go through your old hard drive and then report you?
sure, i go through old hard drives i buy and shit, and i find credit card numbers, social security numbers, addresses, passwords, illegal shit. i don't report them...theres no point.
and its just too time consuming to go about recovering deleted files. i just look through whats on the hard drive, and it would just waste my time to recover deleted files. i highly doubt anyone who bought your hard drive would care what illegal shit you have on there.