Remove unused `initialize_attributes` method

This was previously a hook for a special case related to `serialize`,
which has since been removed.

1 files changed, 0 insertions, 7 deletions

diff --git a/activerecord/lib/active_record/model_schema.rb b/activerecord/lib/active_record/model_schema.rb
index ad6428d8a8..f0ddf202c3 100644
--- a/activerecord/lib/active_record/model_schema.rb
+++ b/activerecord/lib/active_record/model_schema.rb
@@ -295,13 +295,6 @@ module ActiveRecord
         @cached_time_zone        = nil
       end
 
-      # This is a hook for use by modules that need to do extra stuff to
-      # attributes when they are initialized. (e.g. attribute
-      # serialization)
-      def initialize_attributes(attributes, options = {}) #:nodoc:
-        attributes
-      end
-
       private
 
       # Guesses the table name, but does not decorate it with prefix and suffix information.