Get rid of some very old commented out code.
Get rid of some very old commented out code.

Signed-off-by: mulhern <7b51bcf507bcd7afb72bf8663752c0ddbeb517f6@redhat.com>

vpodzime/blivet,dwlehman/blivet,vojtechtrefny/blivet,jkonecny12/blivet,rvykydal/blivet,rhinstaller/blivet,rvykydal/blivet,vpodzime/blivet,vojtechtrefny/blivet,jkonecny12/blivet,dwlehman/blivet,AdamWill/blivet,AdamWill/blivet,rhinstaller/blivet