device-mapper conflicts with lvm2

[nightflier]

CL-A1, 32-bit, vm: When doing "slapt-get -u && slapt-get --upgrade", - device-mapper and lvm2 get selected for install, - device-mapper gets preference so lvm2 gets excluded, -- probably the right choice, but could cause problems later

[Moises Henriquez]

The old 'device-mapper' code has been merged into lvm2 for a while. The lvm2 package has been modified in 7.2 to build the device-mapper library (was not the case in previous releases).

Any package complaining about device-mapper should be fed lvm2 and in my experience, most are happy with it.

[Moises Henriquez]

Remove device-mapper. This conflicts with lvm2. Fixes #74

→ <<cset f80ed7636fed>>