Tx Comments - Either remove or hide #2088
Description
The section https://docs.celo.org/home/protocol/transactions/tx-comment-encryption
It describe how Accounts contract hold an encrypting key, but it does not describe how to use this.
Need to review, but i believe this was only possible on Mento's StableToken implementation, and unclear if it still possible.
So, feels like a 'abandoned' feature, and we can keep it on legacy docs, but most probable remove this.
Need to chat with primitives team on this
cc @pahor167