Removed private scope

Change-Id: Ia723321a5cb05deb626d34c7d8d78194e049b1f0

app/models/user.rb

@@ -383,8 +383,6 @@ class User < ActiveRecord::Base
     end
   end
 
-  private
-
   def with_defaults
     User.defaults.each do |k,v|
       self.send("#{k}=",v)

lib/gitlab/oauth/user.rb

@@ -27,7 +27,7 @@ module Gitlab
             password_confirmation: password,
           }
 
-          user = model.new(opts, as: :admin).with_defaults
+          user = model.build_user(opts, as: :admin)
           user.save!
           log.info "(OAuth) Creating user #{email} from login with extern_uid => #{uid}"