ds: move no-op ->zflush to common base class

[public-inbox.git] / lib / PublicInbox / POP3.pm

diff --git a/lib/PublicInbox/POP3.pm b/lib/PublicInbox/POP3.pm
index c368615d6f94143af05be534ae782cdea4b6faad..fcea4bb9d154ae4901b2c8fdc678d2d7481f1cb8 100644 (file)
--- a/lib/PublicInbox/POP3.pm
+++ b/lib/PublicInbox/POP3.pm
@@ -55,8 +55,6 @@ sub out ($$;@) {
        printf { $self->{pop3d}->{out} } $fmt."\n", @args;
 }
 
-sub zflush {} # noop
-
 sub requeue_once ($) {
        my ($self) = @_;
        # COMPRESS users all share the same DEFLATE context.