bts: drop obsolete Net::SMTPS (Closes RC bug)
Using Net::SMTPS module is now broken [1]
Net::SMTP support TLS connection since 2014 [2]. We can stop using Net::SMTPS
Closes: 1029588
The first commit is a minimal change to fix the issue. The following commit cleans up obsolete code and dependencies.
Edited by Dominique Dumont