www_stream: drop unused $same_host variable

diff --git a/lib/PublicInbox/WwwStream.pm b/lib/PublicInbox/WwwStream.pm
index 8c40096afbdcc80f126fde73346f64e724a69745..4cbdda99ab34dd67ea1e16bd0e415b9f1e378829 100644 (file)
--- a/lib/PublicInbox/WwwStream.pm
+++ b/lib/PublicInbox/WwwStream.pm
@@ -64,7 +64,7 @@ EOM
                $pfx = qr/\A\Q$pfx\E/i;
                my $tmp = $top;
                $top = '';
-               my ($s, $u, $same_host);
+               my ($s, $u);
                my $q_val = delete($ctx->{-q_value_html}) // '';
                $q_val = qq(\nvalue="$q_val") if $q_val ne '';
                for (@url) {