resolve pcall

1 files changed, 0 insertions, 8 deletions

diff --git a/script/vm/vm.lua b/script/vm/vm.lua
index b7eb1cde..ebd0102b 100644
--- a/script/vm/vm.lua
+++ b/script/vm/vm.lua
@@ -4,15 +4,11 @@ local files     = require 'files'
 local timer     = require 'timer'
 
 local setmetatable   = setmetatable
-local assert         = assert
-local require        = require
-local type           = type
 local running        = coroutine.running
 local ipairs         = ipairs
 local log            = log
 local xpcall         = xpcall
 local mathHuge       = math.huge
-local collectgarbage = collectgarbage
 
 _ENV = nil
 
@@ -63,10 +59,6 @@ function m.getArgInfo(source)
     return nil
 end
 
-function m.getSpecial(source)
-    return guide.getSpecial(source)
-end
-
 function m.getKeyName(source)
     if not source then
         return nil