Replace obsolete scriptlets

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

nettle.spec

@@ -6,7 +6,7 @@
 
 Name:           nettle
 Version:        3.4
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        A low-level cryptographic library
 
 License:        LGPLv3+ or GPLv2+
@@ -22,10 +22,6 @@ BuildRequires:	libtool, automake, autoconf, gettext-devel
 BuildRequires:  fipscheck
 %endif
 
-Requires(post): info
-Requires(preun): info
-
-
 %package devel
 Summary:        Development headers for a low-level cryptographic library
 Requires:       %{name} = %{version}-%{release}
@@ -110,20 +106,13 @@ make check
 %{_libdir}/pkgconfig/hogweed.pc
 %{_libdir}/pkgconfig/nettle.pc
 
-%post
-/sbin/install-info %{_infodir}/%{name}.info %{_infodir}/dir || :
-/sbin/ldconfig
-
-%preun
-if [ $1 = 0 ]; then
-  /sbin/install-info --delete %{_infodir}/%{name}.info %{_infodir}/dir || :
-fi
-
-%postun -p /sbin/ldconfig
-
+%ldconfig_scriptlets
 
 
 %changelog
+* Sat Jul 28 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 3.4-4
+- Replace obsolete scriptlets
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 3.4-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild