drop promise polyfill

yyx990803 · yyx990803 · commit aa0c20554049 · 2016-06-15T15:25:31.000-04:00
diff --git a/lib/compiler.js b/lib/compiler.js
@@ -1,4 +1,3 @@
-require('es6-promise').polyfill()
 var fs = require('fs')
 var path = require('path')
 var parse5 = require('parse5')
diff --git a/package.json b/package.json
@@ -25,7 +25,6 @@
     "chalk": "^1.1.1",
     "cssnano": "^3.3.2",
     "de-indent": "^1.0.2",
-    "es6-promise": "^3.0.2",
     "hash-sum": "^1.0.2",
     "html-minifier": "^1.4.0",
     "lru-cache": "^2.7.0",
