these classes are very verbose in reporting

I suggest removing them, as I don't see how they would be used in policy either.
But they definitively need to go from reporting, e.g. one host has this:

* dmidecode____canonified_var_system_version______canonified_system_version__
* dmidecode_bios_vendor_innotek_GmbH
* dmidecode____canonified_var_system_serial_number______canonified_system_serial_number__
* dmidecode____canonified_var_processor_version______canonified_processor_version__
* dmidecode____canonified_var_system_manufacturer______canonified_system_manufacturer__
* dmidecode_system_serial_number_0
* dmidecode_system_version_1_2
* dmidecode_system_manufacturer_innotek_GmbH
* dmidecode_bios_version_VirtualBox
* dmidecode_processor_version_
* dmidecode____canonified_var_bios_version______canonified_bios_version__
* dmidecode____canonified_var_bios_vendor______canonified_bios_vendor__