add co-author page and new it, but can't destory it...

app/controllers/desktop/journal_pages_controller.rb

@@ -36,11 +36,6 @@ class Desktop::JournalPagesController < ApplicationController
 
   def create
     if params[:commit].eql?"Save"
-      #if not params[:writing_journal][:publication_date].nil?
-      #  params[:writing_journal][:publication_date] =   \
-      #    Date.new *(params[:writing_journal][:publication_date].split("/").map{|s| s.to_i})
-      #end
-
       params[:writing_journal][:create_user_id] = current_user.id
 
       @writing_journal = WritingJournal.new(params[:writing_journal])