search: do not load type into metadata

Our search query already filters out ghost messages,
so it's wasteful to have type information loaded.

diff --git a/lib/PublicInbox/Search.pm b/lib/PublicInbox/Search.pm
index 5ef380e86f2dc1816d0d3e6c4aca77e856aa8cf2..4362a002e6a941ab61e93ebbbbc3ce987ca5d748 100644 (file)
--- a/lib/PublicInbox/Search.pm
+++ b/lib/PublicInbox/Search.pm
@@ -50,7 +50,7 @@ my %all_pfx = (%bool_pfx_internal, %bool_pfx_external, %prob_prefix);
 sub xpfx { $all_pfx{$_[0]} }
 
 our %PFX2TERM_RMAP;
-my %meta_pfx = (mid => 1, thread => 1, path => 1, type => 1);
+my %meta_pfx = (mid => 1, thread => 1, path => 1);
 while (my ($k, $v) = each %all_pfx) {
        $PFX2TERM_RMAP{$v} = $k if $meta_pfx{$k};
 }