Remove es5: true setting from /.jshintrc

This setting throws an error in JSHint 2.0.0 and above, as explained by
http://jslinterrors.com/es5-option-is-now-set-per-default

1 files changed, 1 insertions, 2 deletions

diff --git a/.jshintrc b/.jshintrc
index 54c84f1..97b25f1 100644
--- a/.jshintrc
+++ b/.jshintrc
@@ -10,6 +10,5 @@
 	"unused": true,
 	"boss": true,
 	"eqnull": true,
-	"node": true,
-	"es5": true
+	"node": true
 }