revert me: integration testing

node_modules/@octokit/rest/lib/factory.js

@@ -0,0 +1,10 @@
+module.exports = factory
+
+const Octokit = require('./constructor')
+const registerPlugin = require('./register-plugin')
+
+function factory (plugins) {
+  const Api = Octokit.bind(null, plugins || [])
+  Api.plugin = registerPlugin.bind(null, plugins || [])
+  return Api
+}