[Feature Request] Ability to hide accounts

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I would like the ability to hide no-longer-used accounts, similar to subaddresses.

I imagine they would still appear under a ‘hidden’ section, similar to subaddresses.
I don’t think it makes sense to allow hiding accounts with any current balance, and I think they should unhide automatically if they gain balance in the future.

Currently, the only way I know to clean this up is to restore the wallet from seed again, which loses all accounts and subaddresses you might have wanted to keep track of.