Unlike centralized exchanges (like Binance or Coinbase), 1inch does not use custodial "Accounts", nor can the 1inch support team members remove or delete a wallet or account on behalf of a user. Only the user can remove or delete their wallet address themselves.
To remove a wallet, do the following:
From the home screen, tap the three dots icon on the wallet card and select Manage Wallet.
Select Delete Wallet.
If you need your recovery phrase and private key, make sure you have memorized or written them down. Then check the corresponding box to acknowledge that.
Tap Delete.
If you deleted your wallet by mistake, re-import it with either your recovery phrase or private key.