remove ref

2014-12-29 12:08:11 +08:00 · 2014-12-29 12:08:11 +08:00 · 00595d098e
parent fe49d33bc2
commit 00595d098e
1 changed files with 1 additions and 2 deletions
--- a/lib/stat.js
+++ b/lib/stat.js
@ -1,5 +1,4 @@
-var os        = require('os'),
-    exec      = require('child_process').exec;
+var os        = require('os');

 /**
 * System states