Removed unused method.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7980 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/application_controller.rb

@@ -491,13 +491,6 @@ class ApplicationController < ActionController::Base
     render_error "An error occurred while executing the query and has been logged. Please report this error to your Redmine administrator."
   end
 
-  # Converts the errors on an ActiveRecord object into a common JSON format
-  def object_errors_to_json(object)
-    object.errors.collect do |attribute, error|
-      { attribute => error }
-    end.to_json
-  end
-
   # Renders API response on validation failure
   def render_validation_errors(object)
     options = { :status => :unprocessable_entity, :layout => false }