remove unused library

diff --git a/pandoc.pm b/pandoc.pm
index 6495526d1235e2c830284e6180f25e63364705ef..d1979cc3f24b739a344d35266c4bb1c773b39b4d 100755 (executable)
--- a/pandoc.pm
+++ b/pandoc.pm
@@ -8,7 +8,6 @@ use IkiWiki;
 use FileHandle;
 use IPC::Open2;
 use JSON;
-# use Data::Dumper;
 
 sub import {
     my $markdown_ext = $config{pandoc_markdown_ext} || "mdwn";