build: 移除了构建过程中自动拷贝README的功能

vue.config.js

@@ -1,6 +1,4 @@
 const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
-const CopyPlugin = require('copy-webpack-plugin')
-const path = require('path')
 
 module.exports = {
   publicPath: './',
@@ -15,15 +13,5 @@ module.exports = {
         }
       }
     ])
-    config.plugin('copy-plugin').use(CopyPlugin, [
-      {
-        patterns: [
-          {
-            from: path.join(__dirname, 'README.md'),
-            to: path.join(__dirname, 'dist', 'README.md')
-          }
-        ]
-      }
-    ])
   }
 }