remove node_modules

app/node_modules/xtend/index.js

@@ -1,25 +0,0 @@
-var Keys = require("object-keys")
-var hasKeys = require("./has-keys")
-
-module.exports = extend
-
-function extend() {
-    var target = {}
-
-    for (var i = 0; i < arguments.length; i++) {
-        var source = arguments[i]
-
-        if (!hasKeys(source)) {
-            continue
-        }
-
-        var keys = Keys(source)
-
-        for (var j = 0; j < keys.length; j++) {
-            var name = keys[j]
-            target[name] = source[name]
-        }
-    }
-
-    return target
-}