Avoiding autosave of JDEE flycheck files?

[Steinar Bang]

Platform: debian 9.7 "stretch", amd64, emacs 25.1+1-4+deb9u1,
          jdee 20180831.1500 (from melpa)

I'm getting a lot of messages like this, when exiting emacs, and when
running M-x compile :
 Save file /tmp/JDEE_flycheck_16412_kQ/Role.java? (y, n, !, ., q, C-r or C-h)

Is there a way to not get autosave for these files?

An extra datapoint: I'm using emacs-desktop to restore the desktop where
this occurs.  I don't know if that's significant or not?

Thanks!


- Steinar