Get rid of pflogd.pid because the privsep child cannot delete the pidfile;

use pkill(1) in /etc/newsyslog.conf instead
together with otto and suggestions from tedu

src/etc/newsyslog.conf

@@ -1,4 +1,4 @@
-#	$OpenBSD: newsyslog.conf,v 1.26 2007/02/02 14:52:48 ajacoutot Exp $
+#	$OpenBSD: newsyslog.conf,v 1.27 2009/11/03 20:47:40 deraadt Exp $
 #
 # configuration file for newsyslog
 #
@@ -14,4 +14,5 @@
 /var/log/wtmp				644  7     *    $W6D4 ZB
 /var/log/xferlog			640  7     250  *     Z
 /var/log/ppp.log			640  7     250  *     Z
-/var/log/pflog				600  3     250  *     ZB /var/run/pflogd.pid
+/var/log/pflog				600  3     250  *     ZB "pkill -HUP -u root -U root -t - -x pflogd"
+