Clean up A+B Monero wallets after funds sweeped to primary wallet
It would be good to delete the A+B view wallet before creating the spend wallet, or maybe use the same wallet for both? Then, if we successfully sweep the funds into the primary wallet after `n` confirmations, we should delete the swap A+B spend wallet. One question is whether `n` should be 10 or something that takes less than 20 minutes on mainnet.