Unconditionally install rwhod support scripts.

r322277 moved rwho* and ruptime out of the MK_RCMDS conditional including
updating the obsolete files entries to not remove these scripts due to
WITHOUT_RCMDS=yes.  However, the initial installation was still conditional
on MK_RCMDS, so new installs did not include these scripts and upgrades via
mergemaster or etcupdate removed them.

PR:		220953
MFC after:	1 month

etc/periodic/daily/Makefile

@@ -7,6 +7,7 @@ FILESGROUPS=FILES
 FILES=	100.clean-disks \
 	110.clean-tmps \
 	120.clean-preserve \
+	140.clean-rwho \
 	200.backup-passwd \
 	210.backup-aliases \
 	330.news \
@@ -46,14 +47,6 @@ FILES+=	480.status-ntpd \
 	480.leapfile-ntpd
 .endif
 
-.if ${MK_RCMDS} != "no"
-FILESGROUPS+=	RCMDS
-RCMDS+=	140.clean-rwho
-.endif
-RCMDSDIR=	/etc/periodic/daily
-RCMDSMODE=	${BINMODE}
-RCMDSPACKAGE=	rcmds
-
 .if ${MK_SENDMAIL} != "no"
 FILES+=	150.clean-hoststat \
 	440.status-mailq \

etc/rc.d/Makefile

@@ -100,6 +100,7 @@ FILES=	DAEMON \
 	rpcbind \
 	rtadvd \
 	rtsold \
+	rwho \
 	savecore \
 	securelevel \
 	serial \
@@ -271,12 +272,6 @@ SSHPACKAGE=	ssh
 FILES+=		ftp-proxy
 .endif
 
-.if ${MK_RCMDS} != "no"
-FILESGROUPS+=	RCMDS
-RCMDS+=		rwho
-RCMDSPACKAGE=	rcmds
-.endif
-
 .if ${MK_ROUTED} != "no"
 FILES+=		routed
 .endif