sv, svc: make them NOEXEC

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/NOFORK_NOEXEC.lst b/NOFORK_NOEXEC.lst
index b2f4101..f6cc548 100644
--- a/NOFORK_NOEXEC.lst
+++ b/NOFORK_NOEXEC.lst
@@ -334,8 +334,8 @@
 su - suid, spawner
 sulogin - noexec. spawner
 sum - runner
-sv - noexec candidate, needs ^C (uses usleep(420000))
-svc - noexec candidate, needs ^C (uses usleep(420000))
+sv - noexec. needs ^C (uses usleep(420000))
+svc - noexec. needs ^C (uses usleep(420000))
 svlogd - daemon
 swapoff - rare
 swapon - rare