Revert "EB-7587 Added 'Estimated In-Stock' date and cancelled items for backorder loader item action"

This reverts commit 6aa6c68b91a11a03b8e4f046144ab108b05837ac.

git-svn-id: svn+ssh://10.208.165.230/var/svn/stjohn/trunk@17 cb34496e-5fd4-4bb1-8cc7-e455c5ced60c
Revert change made for EB-7587. Not ready for production push this weekend.

git-svn-id: svn+ssh://10.208.165.230/var/svn/stjohn/trunk@18 cb34496e-5fd4-4bb1-8cc7-e455c5ced60c
Merge branch 'master' of veritivgit:Veritiv/stjohn