glibc: Drop obsolete rpc and libnsl

use libnsl2 and rpcsvc-proto packages

(From OE-Core rev: 9dc9983901cec364ea57a72b9da1a0396b60663a)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/classes/libc-common.bbclass

@@ -1,9 +1,5 @@
 do_install() {
 	oe_runmake install_root=${D} install
-	for r in ${rpcsvc}; do
-		h=`echo $r|sed -e's,\.x$,.h,'`
-		install -m 0644 ${S}/sunrpc/rpcsvc/$h ${D}/${includedir}/rpcsvc/
-	done
 	install -Dm 0644 ${WORKDIR}/etc/ld.so.conf ${D}/${sysconfdir}/ld.so.conf
 	install -d ${D}${localedir}
 	make -f ${WORKDIR}/generate-supported.mk IN="${S}/localedata/SUPPORTED" OUT="${WORKDIR}/SUPPORTED"