fix(sw): update white list

QingWei-Li · QingWei-Li · commit f2975a5e5e40 · 2017-02-21T21:30:35.000+08:00
diff --git a/docs/sw.js b/docs/sw.js
@@ -9,7 +9,6 @@
 const RUNTIME = 'docsify';
 const HOSTNAME_WHITELIST = [
   self.location.hostname,
-  'unpkg.com',
   'fonts.gstatic.com',
   'fonts.googleapis.com'
 ]
