send-email: do not load Data::Dumper

We never used Data::Dumper in this script.  The only reference
of it was always commented out and removed over a decade ago in
commit 4bc87a28be
("send-email: Change from Mail::Sendmail to Net::SMTP")

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Eric Wong 2016-04-06 20:25:38 +00:00 committed by Junio C Hamano
parent 765428699a
commit ef8c95e985

View file

@ -22,7 +22,6 @@
use Term::ReadLine;
use Getopt::Long;
use Text::ParseWords;
use Data::Dumper;
use Term::ANSIColor;
use File::Temp qw/ tempdir tempfile /;
use File::Spec::Functions qw(catfile);