Restore /usr/lib/rpm/sysusers.generate-pre.sh

... (rhbz#2363673)

Fixup for d70176a086. The macros were
restored, but not the helper script.

macros.sysusers

@@ -2,9 +2,9 @@
 #
 # Turn a sysusers.d file into macros specified by
 # https://docs.fedoraproject.org/en-US/packaging-guidelines/UsersAndGroups/#_dynamic_allocation
+#
+# After https://fedoraproject.org/wiki/Changes/RPMSuportForSystemdSysusers,
+# those macros are not needed anymore.
 
-%sysusers_requires_compat Requires(pre): shadow-utils
-
-%sysusers_create_compat() \
-%(%{_rpmconfigdir}/sysusers.generate-pre.sh %{?*}) \
-%{nil}
+%sysusers_requires_compat %nil
+%sysusers_create_compat() %nil

systemd.spec

@@ -1064,7 +1064,7 @@ install -Dm0644 -t %{buildroot}%{_prefix}/lib/udev/rules.d/ %{SOURCE18}
 
 sed -i 's|#!/usr/bin/env python3|#!%{__python3}|' %{buildroot}/usr/lib/systemd/tests/run-unit-tests.py
 
-%if 0%{?fedora} >= 42
+%if 0%{?fedora} >= 43
 install -m 0644 -D %{SOURCE21} %{buildroot}%{_rpmconfigdir}/macros.d/macros.sysusers
 %else
 install -m 0644 -D %{SOURCE20} %{buildroot}%{_rpmconfigdir}/macros.d/macros.sysusers