avahi-ui: Remove the locale files and rely on the main avahi package for these

Both avahi and avahi-ui were installing locale files. This is pointless duplication
and they are identical between the two packages. This changes things so they're only
handled by the main package.

(From OE-Core rev: a4f31439a6a5c7e1766eff6a6e54ab87f3370c29)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-connectivity/avahi/avahi-ui_0.6.31.bb

@@ -54,6 +54,7 @@ do_install_append () {
 	rm ${D}${sbindir} -rf
 	rm ${D}${datadir}/avahi/a*
 	rm ${D}${datadir}/avahi/s*
+	rm ${D}${datadir}/locale/ -rf
 	rm ${D}${datadir}/dbus* -rf
 	rm ${D}${mandir}/man1/a*
 	rm ${D}${mandir}/man5 -rf