Revert "lvs: transitioned volume steps volume normalization."

This reverts commit 043c3e3ad6da676d5acf72cf47e5d4ed5f656e97.

Change-Id: I9ab4ed5aee494efb21f64cc8ef513854c0871997
Merge "Revert "lvs: transitioned volume steps volume normalization."" into kitkat-caf