testcommon: mime_load: drop extra $cb arg

We don't need the callback arg, anymore.

diff --git a/lib/PublicInbox/TestCommon.pm b/lib/PublicInbox/TestCommon.pm
index 27390ab2f52e80f59d68bf7486edd233c61047ad..cd73b5b691ea85654f6554f0d5e37689a1c0a742 100644 (file)
--- a/lib/PublicInbox/TestCommon.pm
+++ b/lib/PublicInbox/TestCommon.pm
@@ -12,7 +12,7 @@ our @EXPORT = qw(tmpdir tcp_server tcp_connect require_git require_mods
        run_script start_script key2sub xsys xqx mime_load);
 
 sub mime_load ($) {
        run_script start_script key2sub xsys xqx mime_load);
 
 sub mime_load ($) {

-       my ($path, $cb) = @_;
+       my ($path) = @_;

        open(my $fh, '<', $path) or die "open $path: $!";
        PublicInbox::MIME->new(\(do { local $/; <$fh> }));
 }
        open(my $fh, '<', $path) or die "open $path: $!";
        PublicInbox::MIME->new(\(do { local $/; <$fh> }));
 }