util.logger: Remove unused locals

This commit is contained in:
Kim Alvefur 2016-02-04 16:38:56 +01:00
parent de6e734596
commit 5b245d20fe

View file

@ -6,10 +6,7 @@
-- COPYING file in the source package for more information.
--
local pcall = pcall;
local find = string.find;
local ipairs, pairs, setmetatable = ipairs, pairs, setmetatable;
local pairs = pairs;
local _ENV = nil;