emailsimplecreator was removed

Dependencies

• [2] OG7BEM57
• [3] SAFVRDTK * Put Hydra's dependencies so that they can easily be installed in a
• [4] QUTWJR7P * Include more info in notification emails.

Change contents

• edit in deps.nix at line 19
  [2.27]→[2.27:61](∅→∅)
  − perlPackages.EmailSimpleCreator