Remove files which should be deleted in previous commit

config/initializers/mongo.rb

@@ -1,28 +0,0 @@
-MongoMapper.connection = Mongo::Connection.new('localhost', 27017)
-MongoMapper.database = "r4-#{Rails.env}"
-
-if defined?(PhusionPassenger)
-   PhusionPassenger.on_event(:starting_worker_process) do |forked|
-     MongoMapper.connection.connect_to_master if forked
-   end
-end
-
-module MongoMapper::Document::ClassMethods
-  
-  def key_i18n(key, *options)
-    VALID_LOCALES.each do |locale|
-       key "#{key.to_s}_#{locale}".to_sym, *options
-    end
-    
-    define_method(key) do
-      self.send("#{key.to_s}_#{I18n.locale}")
-    end
-    
-    define_method("#{key}=") do |value|
-      VALID_LOCALES.each do |locale|
-        self.send("#{key.to_s}_#{locale}=", value)
-      end
-    end
-  end
-
-end