redhat: Require newer libyang (> 0.16.74) for embedded extensions

The support of embedded extensions doesn't allow to build the
RPM with and without (for older version). Require new version of
Lbyang with embedded extensions supported

Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>

Author: mwinter-osr

redhat/frr.spec.in

@@ -162,7 +162,7 @@ BuildRequires:  make
 BuildRequires:  ncurses-devel
 BuildRequires:  readline-devel
 BuildRequires:  texinfo
-BuildRequires:  libyang >= 0.16.7
+BuildRequires:  libyang-devel >= 0.16.74
 %if 0%{?rhel} && 0%{?rhel} < 7
 #python27-devel is available from ius community repo for RedHat/CentOS 6
 BuildRequires:  python27-devel
@@ -624,7 +624,6 @@ fi
     %{_libdir}/frr/modules/bgpd_rpki.so
 %endif
 %{_libdir}/frr/modules/zebra_irdp.so
-%{_libdir}/frr/libyang_plugins/frr_user_types.so
 %{_bindir}/*
 %config(noreplace) %{configdir}/[!v]*.conf*
 %config(noreplace) %attr(750,%{frr_user},%{frr_user}) %{configdir}/daemons