[Minor] Removed unused variable

diff --git a/test/functional/lua/redis.lua b/test/functional/lua/redis.lua
index a9cf9ed7861f4d1383eb1561469724c55d016ecd..e4512b5e4473f2049461aeaffad2e18c79aff9f3 100644 (file)
--- a/test/functional/lua/redis.lua
+++ b/test/functional/lua/redis.lua
@@ -4,7 +4,6 @@
 
 local logger = require "rspamd_logger"
 local redis_lua = require "lua_redis"
-local lua_util = require "lua_util"
 
 local redis_params
 local N = 'redis_test'