Those are all very outdated functions which either have
no purpose on nowadays systems or shouldn't have any users
anymore:
* config_configfs
* config_distcc
* config_fast
* config_fix_passwd
* config_fwtimeout
* config_fwtimeout
* config_ipv6
* config_ld_mod
* config_modem
* config_modules
* config_mouse
* config_small
* config_tohd
* config_wondershaper
* fix_unionfs