Debtors are supposed to list everyone they owe money to at the time of filing. If they are unsure whether or not money is still owed, many times the debtor will list them anyway as a precautionary measure. If you are sure that you do not know the person/company who is the debtor you are certainly free to recycle the documents/notices as you see fit. You may also send the court a copy of the notice, and date and sign a request that you be removed from the mailing list in that case.
If you are trying to find out why you were listed by the debtor, you should call the debtor’s attorney. No one at the court will be able to help you with that information.