fix(package): remove lazy-cache dependency

Author: tunnckoCore

package.json

@@ -23,7 +23,6 @@
   "dependencies": {
     "dezalgo": "^1.0.3",
     "is-async-function": "^1.2.2",
-    "lazy-cache": "^2.0.1",
     "once": "^1.4.0",
     "try-catch-callback": "^2.0.0"
   },

utils.js

@@ -1,18 +1,22 @@
-'use strict'
+/*!
+ * each-promise <https://github.com/tunnckoCore/each-promise>
+ *
+ * Copyright (c) Charlike Mike Reagent <@tunnckoCore> (http://www.tunnckocore.tk)
+ * Released under the MIT license.
+ */
 
-var utils = require('lazy-cache')(require)
-var fn = require
-require = utils // eslint-disable-line no-undef, no-native-reassign, no-global-assign
+'use strict'
 
-/**
- * Lazily required module dependencies
- */
+var once = require('once')
+var dezalgo = require('dezalgo')
+var tryCatch = require('try-catch-callback')
+var isAsyncFn = require('is-async-function')
 
-require('dezalgo')
-require('is-async-function', 'isAsync')
-require('once')
-require('try-catch-callback')
-require = fn // eslint-disable-line no-undef, no-native-reassign, no-global-assign
+var utils = {}
+utils.once = once
+utils.dezalgo = dezalgo
+utils.isAsync = isAsyncFn
+utils.tryCatchCallback = tryCatch
 
 /**
  * Expose `utils` modules