Help users discover how to delete scans

[benjaminfox]

Many support requests to the in-app support email are from people who can't find the 'delete scan' functionality; it should be made more obvious in the app.

(Scans can be deleted by swiping left on the scan, then tapping 'Delete'.)

[maxDNA]

I am one of them. Yes, that will be very helpful.

[benjaminfox]

@maxDNA Thanks for the feedback - I realize now I should have mentioned how to actually do it in the ticket description! Swipe left on the scan, then tap the 'Delete' button that appears.