comment the "stunnel exited with [num]" stuff since this is now happen

in normal tests and is annoying

tests/httpsserver.pl

@@ -133,9 +133,9 @@ if($verbose) {
 my $rc = system($cmd);
 
 $rc >>= 8;
-if($rc) {
-    print STDERR "stunnel exited with $rc!\n";
-}
+#if($rc) {
+#    print STDERR "stunnel exited with $rc!\n";
+#}
 
 unlink $conffile;