qspawn: avoid redundantly setting O_NONBLOCK

PublicInbox::InputPipe::consume already sets it when it sees
a pipe or socket.

diff --git a/lib/PublicInbox/Qspawn.pm b/lib/PublicInbox/Qspawn.pm
index 0bf857c6cf9fc9a267e1d841b9739b44bd795024..cde45b42390ff672a0a0f153c8a6569b7fd44e07 100644 (file)
--- a/lib/PublicInbox/Qspawn.pm
+++ b/lib/PublicInbox/Qspawn.pm
@@ -245,7 +245,6 @@ sub _yield_start { # may run later, much later...
        my ($self) = @_;
        if ($self->{psgi_env}->{'pi-httpd.async'}) {
                my $rpipe = $self->{rpipe};
-               $rpipe->blocking(0);
                PublicInbox::InputPipe::consume($rpipe, \&ipipe_cb, $self);
        } else {
                require PublicInbox::GetlineResponse;