exe/photoapp in desoto-photoapp-0.1.4 vs exe/photoapp in desoto-photoapp-0.1.5

@@ -16,10 +16,9 @@
 if ARGV.first == 'setup'
   ARGV.shift
   if `brew list imagemagick` =~ /Error:/
     system "brew install imagemagick"
   end
-  system "open #{Photoapp.gem_dir('assets/photos-action-installer.pkg')}"
 else
 
   if ARGV.first == 'process'
     ARGV.shift
     options['source'] = ARGV.shift