[Minor] Fix warning

diff --git a/rules/misc.lua b/rules/misc.lua
index 2646e42d6fcc70b797653d6eb0677082be29b588..5286331857ad4b4b91bd1321eaf0421d718510c7 100644 (file)
--- a/rules/misc.lua
+++ b/rules/misc.lua
@@ -331,7 +331,7 @@ local function freemail_reply_neq_from(task)
   return false
 end
 
-local freemail_reply_neq_from_id = rspamd_config:register_symbol({
+rspamd_config:register_symbol({
   name = 'FREEMAIL_REPLYTO_NEQ_FROM_DOM',
   callback = freemail_reply_neq_from,
   description = 'Freemail From and Reply-To, but to different Freemail services',