Those numbers are still small and nothing compared to what I have before.
I can feel it 
But, we need to ignore them because if not and if we try to trade them thinking they are legit, we might lose our legit coins. It's either because we will pay for the fee which was usually huge or our wallets will get hacked because we allow access to it during the trade.
Indeed, just forget and ignore those shit coins. Because no matter how hard we think about it, they will still be in our wallet. If we intend to do something to them, it is actually a high risk and that is probably what hackers or scammers are waiting for.So, if we are really bothered by the arrival of these coins, then just change to a new wallet. However, this also doesn't guarantee that one day you will get more shit coins like before.