[Minor] satisfy luacheck

diff --git a/src/plugins/lua/external_relay.lua b/src/plugins/lua/external_relay.lua
index 606c501c67bb95251f06fb66350db7b1148ea0ed..8b20bbe82ec6e788d4a1b869be3a4a2d5450050a 100644 (file)
--- a/src/plugins/lua/external_relay.lua
+++ b/src/plugins/lua/external_relay.lua
@@ -24,7 +24,6 @@ end
 
 local lua_maps = require "lua_maps"
 local lua_util = require "lua_util"
-local rspamd_ip = require "rspamd_ip"
 local rspamd_logger = require "rspamd_logger"
 local ts = require("tableshape").types