Remove superfluous xo rules

wooorm · wooorm · commit 5019b5ede76a · 2019-05-22T09:46:27.000+02:00
diff --git a/package.json b/package.json
@@ -54,11 +54,6 @@
   "xo": {
     "prettier": true,
     "esnext": false,
-    "rules": {
-      "guard-for-in": "off",
-      "no-var": "off",
-      "prefer-arrow-callback": "off"
-    },
     "ignores": [
       "unist-util-remove-position.js"
     ]
