Remove unstable check from digdelv test

The code which checks for both IPv4 and IPv6 mixed usage is inherently
unstable, since the address family is chosen randomly for each
connection.

Closes #5406

diff --git a/bin/tests/system/digdelv/tests.sh b/bin/tests/system/digdelv/tests.sh
index 99cd26b6408c81fb6db442f3d5aa9f8cc9629237..c8d060161b13bc803caf47b2239809eb8ab7e551 100644 (file)
--- a/bin/tests/system/digdelv/tests.sh
+++ b/bin/tests/system/digdelv/tests.sh
@@ -1828,15 +1828,6 @@ if [ -x "$DELV" ]; then
   status=$((status + ret))
 
   if testsock6 fd92:7065:b8e:ffff::2 2>/dev/null; then
-    n=$((n + 1))
-    echo_i "checking delv +ns uses both address families ($n)"
-    ret=0
-    delv_with_opts -a ns1/anchor.dnskey +root +ns +hint=root.hint a a.example >delv.out.test$n || ret=1
-    grep -q 'sending packet from [0-9.]*#[0-9]* to' delv.out.test$n >/dev/null || ret=1
-    grep -q 'sending packet from [0-9a-f:]*#[0-9]* to' delv.out.test$n >/dev/null || ret=1
-    if [ $ret -ne 0 ]; then echo_i "failed"; fi
-    status=$((status + ret))
-
     n=$((n + 1))
     echo_i "checking delv -4 +ns uses only IPv4 ($n)"
     ret=0