filter: remove out dated comments

Followup-to commit 5a590bcb6813
("filter: preserve Mail-Followup-To and Mail-Reply-To")

1 files changed, 0 insertions, 2 deletions

diff --git a/lib/PublicInbox/Filter.pm b/lib/PublicInbox/Filter.pm
index 4fdbe87e..10173ad1 100644
--- a/lib/PublicInbox/Filter.pm
+++ b/lib/PublicInbox/Filter.pm
@@ -31,8 +31,6 @@ sub run {
         # kill potentially bad/confusing headers
         # Note: ssoma already does this, but since we mangle the message,
         # we should do this before it gets to ssoma.
-        # We also kill Mail-{Followup,Reply}-To headers due to
-        # the nature of public-inbox having no real subscribers.
         foreach my $d (qw(status lines content-length)) {
                 $mime->header_set($d);
         }