Avoid race condition in test
Apparently openssl s_server does not flush stdout, anyway sometimes the client
receives the reply and exits, thus terminating the test, before is request is
visible on the server's stdout. So, just don't check that, checking the
client's output and exit code is already enough.
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 65c1955..dadadf5 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -3238,7 +3238,6 @@
"$O_SRV -dtls1 -mtu 2048" \
"$P_CLI dtls=1 hs_timeout=250-60000 tickets=0" \
0 \
- -s "Extra-header:" \
-c "HTTP/1.0 200 OK"
needs_more_time 8
@@ -3247,7 +3246,6 @@
"$O_SRV -dtls1 -mtu 768" \
"$P_CLI dtls=1 hs_timeout=250-60000 tickets=0" \
0 \
- -s "Extra-header:" \
-c "HTTP/1.0 200 OK"
needs_more_time 8
@@ -3256,7 +3254,6 @@
"$O_SRV -dtls1 -mtu 768" \
"$P_CLI dtls=1 hs_timeout=250-60000 nbio=2 tickets=0" \
0 \
- -s "Extra-header:" \
-c "HTTP/1.0 200 OK"
requires_gnutls