Revert "Separate Live volume steps into separate menu and class"

This reverts commit cbfe4011bf44f1b7ada11420529ae1b9d3f4e917.

Change-Id: I0d51fafdbc49da38deb00b8838c52f558f266057
Merge "Revert "Separate Live volume steps into separate menu and class"" into kitkat-caf