commit dfacd5d: [Minor] satisfy luacheck

[Andrew Lewis]

Author: Andrew Lewis
Date: 2021-10-11 15:42:50 +0200
URL: https://github.com/rspamd/rspamd/commit/dfacd5dcf9b8e71bb1c7109bd4bdefa4d4ac75b1 (refs/pull/3931/head)

[Minor] satisfy luacheck

---
 src/plugins/lua/external_relay.lua | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/plugins/lua/external_relay.lua b/src/plugins/lua/external_relay.lua
index 606c501c6..8b20bbe82 100644
--- 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