[RFC 09/11] search: remove unnecessary xpfx export

[Eric Wong <e@80x24.org>]

SearchMsg calls it with the full module path anyways.
---
 lib/PublicInbox/Search.pm | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/lib/PublicInbox/Search.pm b/lib/PublicInbox/Search.pm
index c9c12c0..39b06b0 100644
--- a/lib/PublicInbox/Search.pm
+++ b/lib/PublicInbox/Search.pm
@@ -5,14 +5,11 @@ package PublicInbox::Search;
 use strict;
 use warnings;
 use PublicInbox::SearchMsg;
-use base qw/Exporter/;
 use Search::Xapian qw/:standard/;
 require PublicInbox::View;
 use Email::MIME;
 use PublicInbox::MID qw/mid_clean mid_compressed/;
 
-our @EXPORT = qw/xpfx/;
-
 use constant {
 	TS => 0,
 	SCHEMA_VERSION => 0,
-- 
EW