files/fail2ban-openrc.init: remove the "showlog" command.

The extra "showlog" command in our OpenRC service script was more
trouble than it was worth: the only thing it did was call "less" on a
log file, and the service script is only guessing at the location of
the log file (only the fail2ban server knows its true location).

It's not like "/etc/init.d/fail2ban showlog" is that much easier to type
than "less /var/log/fail2ban.log" in the first place, so I think the
extra complexity (5 more lines in the service script) is not worth it.

files/fail2ban-openrc.init

@@ -20,8 +20,7 @@
 
 description="Daemon to ban hosts that cause multiple authentication errors"
 description_reload="reload configuration"
-description_showlog="show fail2ban logs"
-extra_started_commands="reload showlog"
+extra_started_commands="reload"
 
 command="/usr/bin/fail2ban-client"
 command_args="${FAIL2BAN_OPTIONS}"
@@ -60,7 +59,3 @@ reload() {
 	${command} ${command_args} reload
 	eend $? "Failed to reload ${RC_SVCNAME}"
 }
-
-showlog(){
-	less /var/log/fail2ban.log
-}