If you already bought KYC coins and want to "remove it" you have to go back the way you came. Sell your coin back to the same CEX on the same account.

Then take your money and go re-buy it KYC-free P2P on one of these below. If you make an offer you can easily get it @ market price or even a little below sometimes. You just have to wait. Maybe a few hours, maybe a day or two:

[Fiat <-> BTC]

-Bisq

-Agora Desk

-Peach Bitcoin

-Noones

-Vexl

-Azteco Vouchers

A few more useful tools...

[BTC <-> Monero]

-Trocador (privacy-focused exchange aggregator)

-KYCNotMe (more exchanges)

-...And of course soon Samourai's atomic swap

[BTC -> Monero]

-Unstoppable Swap (atomic swap)

bisq.network

peachbitcoin.com

noones.com

vexl.it

help.azte.co/category/6-buy-a-voucher

trocador.app

kycnot.me

unstoppableswap.net