contrib: update example configs

- check command removed
- disable modules by default (void)
- OpenSSH requires absolute path (void)
- Read keymap from env (alpine)
- minor cleanup/reordering for consistency

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

contrib/finit.conf

@@ -2,9 +2,6 @@
 #
 host testbed
 
-# Devices to fsck at boot
-check /dev/vda1
-
 # Linux kernel modules to load
 module button
 module evdev
@@ -42,7 +39,7 @@ service [3]    gdm                        -- GNOME Display Manager
 # log file is rotated with the above settings.  The condition declares
 # a dependency on a system default route (gateway) to be set.  A single
 # <!> at the beginning means ntpd does not respect SIGHUP for restart.
-service [2345] log:/var/log/ntpd.log <!net/route/default> ntpd -n -l -I eth0 -- NTP daemon
+service [2345] <!net/route/default> log:/var/log/ntpd.log ntpd -n -l -I eth0 -- NTP daemon
 
 # Run start scripts from this directory
 # runparts /etc/start.d