mod_tls: Remove some redundant variable declarations

diff --git a/plugins/mod_tls.lua b/plugins/mod_tls.lua
index 897c818b95fcec1b55cf41fcb7adb616dc1b3e6d..73b5ae095184eab3c76fd7b06e3f3a841d4744dc 100644 (file)
--- a/plugins/mod_tls.lua
+++ b/plugins/mod_tls.lua
@@ -87,7 +87,6 @@ module:hook_stanza(xmlns_stream, "features",
 module:hook_stanza(xmlns_starttls, "proceed",
                function (session, stanza)
                        module:log("debug", "Proceeding with TLS on s2sout...");
-                       local format, to_host, from_host = string.format, session.to_host, session.from_host;
                        session:reset_stream();
                        local ssl_ctx = session.from_host and hosts[session.from_host].ssl_ctx or global_ssl_ctx;
                        session.conn:starttls(ssl_ctx, true);