staging.bbclass: Also don't bother staging locale files, its pointless

index 1af9b15..cf160a7 100644
@@ -51,8 +51,8 @@ sysroot_stage_dirs() {
 		sysroot_stage_libdir $from${base_libdir} $to${base_libdir}
 	fi
 	sysroot_stage_dir $from${datadir} $to${datadir}
-	# We don't care about docs/info/manpages
-	rm -rf $to${mandir}/ $to${docdir}/ $to${infodir}/
+	# We don't care about docs/info/manpages/locales
+	rm -rf $to${mandir}/ $to${docdir}/ $to${infodir}/ ${to}${datadir}/locale/
 }
 
 sysroot_stage_all() {