The Op_Keccak_256 is removed from the lock hash algorithm type on the server side.

The SDK and server enum for lock hash does not match any more since Op_Keccak_256 was removed from the server side.

https://github.com/nemtech/symbol-sdk-typescript-javascript/blob/f6f62c0af39b058d54213ac7a797d4218a159e51/src/model/transaction/HashType.ts#L28