While driverpath is could in theory be configurable, this was not implemented
in the OpenWrt NUT package, and there is not need for it. Therefore remove the
sample configuration for it, and setting that configuration in the upsd.conf file.
See https://github.com/openwrt/packages/pull/29607#discussion_r3463526037
Signed-off-by: Daniel F. Dickinson <redacted>
# Global driver config
get_write_ups_config "$cfg" chroot "" "" "$config_file"
- get_write_ups_config "$cfg" driverpath "" "" "$config_file"
get_write_ups_config "$cfg" maxstartdelay "" "" "$config_file"
get_write_ups_config "$cfg" maxretry "" "" "$config_file"
get_write_ups_config "$cfg" retrydelay "" "" "$config_file"
#config driver_global 'driver_global'
-# option driverpath /usr/libexec/nut # compile-time default
# ### NOTE ###
# For USB UPSes it is necessary to properly configure