srcpkgs: no need to set /var/empty in system_accounts, it's the default.

srcpkgs/nethack/template

@@ -1,10 +1,9 @@
 # Template file for 'nethack'
 pkgname=nethack
 version=3.4.3
-revision=2
+revision=3
 make_dirs="/var/games/nethack/save 0775 nethack nethack"
 system_accounts="$pkgname"
-nethack_homedir="/var/empty"
 hostmakedepends="ncurses-devel flex groff"
 depends="gzip"
 short_desc="Exploring The Mazes of Menace"

srcpkgs/nix/template

@@ -1,7 +1,7 @@
 # Template file for 'nix'
 pkgname=nix
 version=1.8
-revision=3
+revision=4
 build_style=gnu-configure
 # Use /nix/var as suggested by the official Manual.
 configure_args="--localstatedir=/nix/var"
@@ -15,7 +15,6 @@ conf_files="/etc/nix/nix.conf"
 system_groups="nixbld"
 for f in $(seq 10); do
 	system_accounts+=" nixbld${f}"
-	eval export nixbld\${f}_homedir="/var/empty"
 	eval export nixbld\${f}_groups="nixbld"
 done
 # Create required run-time directories.

srcpkgs/openntpd/template

@@ -1,7 +1,7 @@
 # Template file for 'openntpd'
 pkgname=openntpd
 version=5.7p3
-revision=5
+revision=6
 build_pie=yes
 build_style=gnu-configure
 configure_args="--with-privsep-user=$pkgname"
@@ -17,7 +17,6 @@ conf_files="/etc/ntpd.conf"
 provides="ntp-daemon-0_1"
 replaces="ntp-daemon>=0"
 system_accounts="$pkgname"
-openntpd_homedir="/var/empty"
 
 post_install() {
 	vsv $pkgname

srcpkgs/opensmtpd/template

@@ -1,7 +1,7 @@
 # Template file for 'opensmtpd'
 pkgname=opensmtpd
 version=5.4.4p1
-revision=6
+revision=7
 build_style=gnu-configure
 configure_args="--sysconfdir=/etc/smtpd --sbindir=/usr/sbin
  --with-maildir=/var/spool/mail --with-privsep-path=/var/db
@@ -24,9 +24,7 @@ checksum=1118330aa54e9a8a30914a1f2e129a83f2954a5956300eade522a1396f6d8ebd
 
 system_accounts="smtpd smtpq"
 smtpd_descr="SMTPD daemon"
-smtpd_homedir="/var/empty"
 smtpq_descr="SMTPD queue"
-smtpq_homedir="/var/empty"
 
 pre_configure() {
 	touch README AUTHORS NEWS ChangeLog

srcpkgs/polkit/template

@@ -1,7 +1,7 @@
 # Template file for 'polkit'
 pkgname=polkit
 version=0.112
-revision=7
+revision=8
 build_style=gnu-configure
 configure_args="--disable-static --with-authfw=pam --with-os-type=void --with-mozjs=mozjs-17.0"
 short_desc="Authorization Toolkit"
@@ -14,7 +14,6 @@ checksum=d695f43cba4748a822fbe864dd32c4887c5da1c71694a47693ace5e88fcf6af6
 hostmakedepends="pkg-config intltool libxslt docbook-xsl glib-devel"
 makedepends="libglib-devel expat-devel pam-devel mozjs17-devel"
 system_accounts="polkitd"
-polkitd_homedir="/var/empty"
 make_dirs="
  /etc/polkit-1/rules.d 0700 polkitd polkitd
  /usr/share/polkit-1/rules.d 0700 polkitd polkitd"