This is the series of How to build / install / create an Elrond Node, either on Mainnet, Testnet or Devnet.
Part 11 – Delete a Node | Unstake the Money

INSTRUCTIONS:

J. DELETE A NODE & UNSTAKE IT – MAINNET, TESTNET & DEVNET

1. Connect to the server
2. Stop the node
3. Remove the Database
4. Cleanup
5. Physically delete the node’s folders
6. Unstake the node from the wallet

Elrond Validators Docs – directions: https://docs.elrond.com/validators/sy