periodic: remove obsolete news.expire

With the initial import of 386BSD 0.1 in 1993, the daily execution of
/etc/news.expire was introduced (see commit 1bf9d5d951).

In 1997, this was brought into periodic resulting in daily/330.news
(see commit 28dce04d19). But as far as I see, /etc/news.expire has
never existed.

PR:         256238
MFC after:  1 week
Differential Revision:	https://reviews.freebsd.org/D30631

ObsoleteFiles.inc

@@ -52,6 +52,9 @@
 #   xargs -n1 | sort | uniq -d;
 # done
 
+# 20220307: remove 330.news
+OLD_FILES+=etc/periodic/daily/330.news
+
 # 20220210: unwind.h moved to /usr/include
 OLD_FILES+=usr/include/c++/v1/unwind-arm.h
 OLD_FILES+=usr/include/c++/v1/unwind-itanium.h

share/man/man5/periodic.conf.5

@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd November 7, 2020
+.Dd March 7, 2022
 .Dt PERIODIC.CONF 5
 .Os
 .Sh NAME
@@ -396,12 +396,6 @@ is set to
 .Dq Li YES .
 The default is
 .Fl q .
-.It Va daily_news_expire_enable
-.Pq Vt bool
-Set to
-.Dq Li YES
-if you want to run
-.Pa /etc/news.expire .
 .It Va daily_status_disks_enable
 .Pq Vt bool
 Set to

usr.sbin/periodic/etc/daily/330.news

@@ -1,34 +0,0 @@
-#!/bin/sh
-#
-# $FreeBSD$
-#
-# Expire news articles
-# (This is present only for backwards compatibility, usually the news
-# system handles this on its own).
-
-# If there is a global system configuration file, suck it in.
-#
-if [ -r /etc/defaults/periodic.conf ]
-then
-    . /etc/defaults/periodic.conf
-    source_periodic_confs
-fi
-
-case "$daily_news_expire_enable" in
-    [Yy][Ee][Ss])
-	if [ ! -f /etc/news.expire ]
-	then
-	    echo '$daily_news_expire_enable is set but /etc/news.expire' \
-		"doesn't exist"
-	    rc=2
-	else
-	    echo ""
-	    echo "Running news.expire:"
-
-	    /etc/news.expire && rc=0 || rc=3
-	fi;;
-
-    *)  rc=0;;
-esac
-
-exit $rc

usr.sbin/periodic/etc/daily/Makefile

@@ -14,7 +14,6 @@ CONFS=	100.clean-disks \
 	210.backup-aliases \
 	221.backup-gpart \
 	222.backup-gmirror \
-	330.news \
 	400.status-disks \
 	401.status-graid \
 	406.status-gmirror \

usr.sbin/periodic/periodic.conf

@@ -109,9 +109,6 @@ daily_accounting_compress="NO"				# Gzip rotated files
 daily_accounting_flags=-q				# Flags to /usr/sbin/sa
 daily_accounting_save=3					# How many files to save
 
-# 330.news
-daily_news_expire_enable="YES"				# Run news.expire
-
 # 400.status-disks
 daily_status_disks_enable="YES"				# Check disk status
 daily_status_disks_df_flags="-l -h"			# df(1) flags for check