drop the use of %ldconfig_scriptlets

Shouldn't be needed in F28+, per
https://fedoraproject.org/wiki/Changes/Removing_ldconfig_scriptlets

Version: 3.3.2-3

libarchive.spec

@@ -2,7 +2,7 @@
 
 Name:           libarchive
 Version:        3.3.2
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        A library for handling streaming archive formats
 
 License:        BSD
@@ -171,9 +171,6 @@ run_testsuite
 %endif
 
 
-%ldconfig_scriptlets
-
-
 %files
 %{!?_licensedir:%global license %%doc}
 %license COPYING
@@ -214,6 +211,9 @@ run_testsuite
 
 
 %changelog
+* Wed Jul 18 2018 Pavel Raiskup <praiskup@redhat.com> - 3.3.2-3
+- drop use of %%ldconfig_scriptlets
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 3.3.2-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild