[1.2] removed the removing of special columns in sfForm::updateObject() as it does not make sense
[1.2] removed the removing of special columns in sfForm::updateObject() as it does not make sense

git-svn-id: 61930ff58dd911725ae5923b6e11d8fc640fbd34@11113 ee427ae8-e902-0410-961c-c3ed070cd9f9

Symfony-Plugins/sfPropel14Plugin