[gcr] (3 commits) Non-fast-forward update to branch nielsdg/drop-icons

[Niels De Graef <nielsdg src gnome org>]

The branch 'nielsdg/drop-icons' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  d48f18b... Drop custom icons in gcr

Commits added to the branch:

  f316c89... gcr: Remove gcr-prompter based D-Bus services (*)
  39864e7... Remove org.gnome.crypto.pgp schema (*)
  022837a... Drop custom icons in gcr

(*) This commit already existed in another branch; no separate mail sent