Rakefile in cafepress-search-1.0.1 vs Rakefile in cafepress-search-1.0.2

@@ -7,10 +7,9 @@
 Hoe.plugin :newgem
 $hoe = Hoe.spec 'cafepress-search' do
   self.version = Cafepress::Search::VERSION
   self.developer 'Britt Crawford', '[e-mail]'
   self.developer 'Dimple Joseph', '[e-mail]'
-  self.post_install_message = 'PostInstall.txt' 
   self.extra_deps         = [["happymapper", "0.3.0"]]
 end
 
 require 'newgem/tasks'
 Dir['tasks/**/*.rake'].each { |t| load t }
\ No newline at end of file