BUGFIX: missing avatars in topic map

Cleanup uneeded column

app/models/user_profile.rb

@@ -1,2 +1,10 @@
 class UserProfile < ActiveRecord::Base
 end
+
+# == Schema Information
+#
+# Table name: user_profiles
+#
+#  user_id  :integer          not null, primary key
+#  location :string(255)
+#