reverting #2476 (Cloning DObject.RuntimeFields optimization)
reverting #2476 (Cloning DObject.RuntimeFields optimization)

Originally checked in by DEVSENSE\Jakub on 2012-02-25 22:26:40.86 as Changeset 2481

git-tfs-id: [https://devsense.visualstudio.com/DefaultCollection]$/Phalanger/Main;C6521

kendallb/Phalanger,DEVSENSE/Phalanger,kendallb/Phalanger,diddledan/Phalanger,kendallb/Phalanger,diddledan/Phalanger,DEVSENSE/Phalanger,diddledan/Phalanger,diddledan/Phalanger,diddledan/Phalanger,DEVSENSE/Phalanger,kendallb/Phalanger,kendallb/Phalanger,kendallb/Phalanger,DEVSENSE/Phalanger,DEVSENSE/Phalanger,DEVSENSE/Phalanger