[Fix] Restore ONCE_RECEIVED symbol

Issue: #602
Reported by: @AlexeySa

diff --git a/src/plugins/lua/once_received.lua b/src/plugins/lua/once_received.lua
index 274504cf2645e011b9f5ef31d26d5512709adaea..341618429580c30979b68b68c166d4e2adc99054 100644 (file)
--- a/src/plugins/lua/once_received.lua
+++ b/src/plugins/lua/once_received.lua
@@ -147,7 +147,6 @@ if opts then
     local id = rspamd_config:register_symbol({
       name = symbol,
       callback = check_quantity_received,
-      type = 'callback',
     })
 
     for n,v in pairs(opts) do