do not preserve ownership of copied files

testing/scripts/restore-defaults

@@ -48,6 +48,6 @@ then
     for host in `ls $TESTSDIR/${testname}/hosts`
     do
 	eval HOSTLOGIN="root@`echo $HOSTNAMEIPV4 | sed -n -e "s/^.*${host},//gp" | awk -F, '{ print $1 }' | awk '{ print $1 }'`"
-	scp -rp $HOSTCONFIGDIR/${host}/etc $HOSTLOGIN:/ > /dev/null 2>&1
+	scp -r $HOSTCONFIGDIR/${host}/etc $HOSTLOGIN:/ > /dev/null 2>&1
     done
 fi