mt65xx preloader

MT65xx preloaded is related to MediaTek/Android devices Drivers,,seems like you where tethering an Android device of which is likely to be of MediaTek chipset of which won't work on Mac, but you can still use the HoRNDIS driver as an alternative.

Above from:

https://apple.stackexchange.com/questions/263223/why-is-mt65xx-preloader-a-network-interface-on-my-mac

What's the short way to delete 500 of them?