[Minor] Sigh... Pet luacheck again

diff --git a/lualib/lua_cfg_transform.lua b/lualib/lua_cfg_transform.lua
index 0e724ad1cc90dd6bccd3c42c866b38f2ca3b62ad..717ce5a22e353e4aae956e79a388474db0fe361e 100644 (file)
--- a/lualib/lua_cfg_transform.lua
+++ b/lualib/lua_cfg_transform.lua
@@ -148,7 +148,6 @@ local function symbol_transform(cfg, k, v)
 end
 
 local function test_groups(groups)
-  local all_symbols = {}
   for gr_name, gr in pairs(groups) do
     if not gr.symbols then
       local cnt = 0