remove useless line

diff --git a/FS/FS/tax_rate.pm b/FS/FS/tax_rate.pm
index 558eda4..0d9156b 100644 (file)
--- a/FS/FS/tax_rate.pm
+++ b/FS/FS/tax_rate.pm
@@ -561,7 +561,6 @@ sub batch_import {
                             $r;
                           };
     my $trim = sub { my $r = shift; $r =~ s/^\s*//; $r =~ s/\s*$//; $r };
-    $date_format;
     push @column_lengths, qw( 10 1 1 8 8 5 8 8 8 1 2 2 30 8 8 10 2 8 2 1 2 2 );
     push @column_lengths, 1 if $format eq 'cch-update';
     push @column_callbacks, $trim foreach (@column_lengths); # 5, 6, 15, 17 esp