Hide the quoted email when display a reply

[DenBond7]

          I also noticed that for every reply ever received in the thread conversation view, the quoted email is permanently shown, whether it is an indented blockquote or uses ">" for the quoted email.

Meanwhile, Gmail and the FlowCrypt browser extension hide the previous conversations/quoted emails and provide a triple-dot icon button that, when clicked, reveals the previous conversation. I just thought it might be something missing or an improvement for UX to help users focus on the important replies first.

Originally posted by @martgil in #2821 (comment)