remove unused smtp import

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Clément DOUIN 2021-04-14 10:40:33 +02:00
parent 9287846aed
commit 511878fbd1
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@ -1,5 +1,3 @@
use std::time::Duration;
use error_chain::error_chain;
use lettre::{self, transport::smtp::SmtpTransport, Transport};