removing all useless %env / $env

[koha_fer] / cataloguing / value_builder / marc21_leader_video.pl

diff --git a/cataloguing/value_builder/marc21_leader_video.pl b/cataloguing/value_builder/marc21_leader_video.pl
index dc27ad6..faa083b 100755 (executable)
--- a/cataloguing/value_builder/marc21_leader_video.pl
+++ b/cataloguing/value_builder/marc21_leader_video.pl
@@ -62,9 +62,6 @@ return ($function_name,$res);
 }
 sub plugin {
 my ($input) = @_;
-       my %env;
-
-#      my $input = new CGI;
        my $index= $input->param('index');
        my $result= $input->param('result');