searchidx: remove v1-only msg_mime sub

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

diff --git a/lib/PublicInbox/MID.pm b/lib/PublicInbox/MID.pm
index 685306dbf37658356b9cb7572c1ab04bbba46d50..e9a3b0c094e52b3fce1d330374d03b6bd7520235 100644 (file)
--- a/lib/PublicInbox/MID.pm
+++ b/lib/PublicInbox/MID.pm
@@ -6,7 +6,7 @@ package PublicInbox::MID;
 use strict;
 use warnings;
 use base qw/Exporter/;
-our @EXPORT_OK = qw(mid_clean id_compress mid2path mid_mime mid_escape MID_ESC
+our @EXPORT_OK = qw(mid_clean id_compress mid2path mid_escape MID_ESC
        mids references mids_for_index $MID_EXTRACT);
 use URI::Escape qw(uri_escape_utf8);
 use Digest::SHA qw/sha1_hex/;
@@ -53,9 +53,6 @@ sub mid2path {
        "$x2/$x38";
 }
 
-# Only for v1 code paths:
-sub mid_mime ($) { mids($_[0]->header_obj)->[0] }
-
 # only intended for Message-ID and X-Alt-Message-ID
 sub extract_mids {
        my @mids;