ds: do not distinguish between POLLHUP and POLLERR

In my experience, both are worthless as any normal read/write
call path will be wanting to check errors and deal with them
appropriately; so we can just call event_read, for now.

Eventually, there'll probably be only one callback for dealing
with all in/out/err/hup events to simplify logic, especially w.r.t
TLS socket negotiation.

1 files changed, 0 insertions, 5 deletions

diff --git a/lib/PublicInbox/HTTP.pm b/lib/PublicInbox/HTTP.pm
index fd103251..4fbc34ee 100644
--- a/lib/PublicInbox/HTTP.pm
+++ b/lib/PublicInbox/HTTP.pm
@@ -466,11 +466,6 @@ sub quit {
         $self->close;
 }
 
-# callbacks for PublicInbox::DS
-
-sub event_hup { $_[0]->close }
-sub event_err { $_[0]->close }
-
 sub close {
         my $self = shift;
         my $forward = $self->{forward};