Don't separately warn on upgrade in Wallet::Admin

The wallet-admin wrapper script will already pass any errors to
die, so don't separately warn.

Change-Id: Id5b27c5f9eaba8cf2d45ef058aaaa93e50f9cab5
Reviewed-on: https://gerrit.stanford.edu/795
Reviewed-by: Russ Allbery <rra@stanford.edu>
Tested-by: Russ Allbery <rra@stanford.edu>

1 files changed, 0 insertions, 1 deletions

diff --git a/perl/Wallet/Admin.pm b/perl/Wallet/Admin.pm
index fd184a0..97a2c15 100644
--- a/perl/Wallet/Admin.pm
+++ b/perl/Wallet/Admin.pm
@@ -200,7 +200,6 @@ sub upgrade {
     }
     if ($@) {
         $self->error ($@);
-        warn $@;
         return;
     }