Remove selected item from history

[szpak]

Sometimes QR code contains passwords or tokens or cryptocurrency wallets and it would be useful to be able to remove the selected item from the scan history. Clearing by clearing the user data, but it removes all the entries.

I don't knwo how it would be the easiest to achieve that in code, but even long taping on the element to see a context menu to "remove item" would be ok (swiping left or right would be even easier for users).