ZCS-13983:remove libidn dependecny for RHEL9

Author: umagmrit

zimbra/os-requirements/RHEL.def

@@ -1,3 +1,4 @@
-osdeps.RHEL8_64 := nmap-ncat, spax
-osdeps.RHEL7_64 := nmap-ncat, pax
-osdeps.RHEL6_64 := nc
+osdeps.RHEL9_64 := nmap-ncat, chkconfig
+osdeps.RHEL8_64 := nmap-ncat, spax, libidn
+osdeps.RHEL7_64 := nmap-ncat, pax, libidn
+osdeps.RHEL6_64 := nc, libidn

zimbra/os-requirements/zimbra-os-requirements/rpm/SPECS/os-requirements.spec

@@ -5,7 +5,7 @@ Release:            1zimbra8.7b1ZAPPEND
 License:            GPL-2
 Packager:           Zimbra Packaging Services <packaging-devel@zimbra.com>
 Group:              Development/Languages
-Requires:           coreutils, expat, file, gmp, libaio, libidn, libstdc++, pcre
+Requires:           coreutils, expat, file, gmp, libaio, libstdc++, pcre
 Requires:           perl, perl-core, sudo, sysstat, unzip, zimbra-base
 Requires:           perl-Socket6, net-tools, libcap
 Requires:           gdb, lsof, bzip2, OSDEPS