vue-cli-service serve shows redundant logs from wds

[Zaba505]

Version

4.0.0-rc.3

Environment info

Environment Info:

  System:
    OS: Linux 4.15 Ubuntu 18.04.3 LTS (Bionic Beaver)
    CPU: (8) x64 Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
  Binaries:
    Node: 11.0.0 - ~/.nvm/versions/node/v11.0.0/bin/node
    Yarn: 1.17.3 - /usr/bin/yarn
    npm: 6.11.3 - ~/.nvm/versions/node/v11.0.0/bin/npm
  Browsers:
    Chrome: 77.0.3865.75
    Firefox: 69.0
  npmPackages:
    @vue/babel-helper-vue-jsx-merge-props:  1.0.0 
    @vue/babel-plugin-transform-vue-jsx:  1.0.0 
    @vue/babel-preset-app:  4.0.0-rc.3 
    @vue/babel-preset-jsx:  1.1.0 
    @vue/babel-sugar-functional-vue:  1.0.0 
    @vue/babel-sugar-inject-h:  1.0.0 
    @vue/babel-sugar-v-model:  1.0.0 
    @vue/babel-sugar-v-on:  1.1.0 
    @vue/cli-overlay:  4.0.0-rc.3 
    @vue/cli-plugin-babel: ^4.0.0-rc.3 => 4.0.0-rc.3 
    @vue/cli-plugin-eslint: ^4.0.0-rc.3 => 4.0.0-rc.3 
    @vue/cli-service: ^4.0.0-rc.3 => 4.0.0-rc.3 
    @vue/cli-shared-utils:  4.0.0-rc.3 
    @vue/component-compiler-utils:  3.0.0 
    @vue/preload-webpack-plugin:  1.1.1 
    @vue/web-component-wrapper:  1.2.0 
    eslint-plugin-vue: ^5.0.0 => 5.2.3 
    vue: ^2.6.10 => 2.6.10 
    vue-eslint-parser:  5.0.0 
    vue-hot-reload-api:  2.3.4 
    vue-loader:  15.7.1 
    vue-style-loader:  4.1.2 
    vue-template-compiler: ^2.6.10 => 2.6.10 
    vue-template-es2015-compiler:  1.9.1 
  npmGlobalPackages:
    @vue/cli: 4.0.0-rc.3

Steps to reproduce

vue create webpack-config-issue // with default config (babel, eslint)
cd webpack-config-issue
npm run serve

What is expected?

no logs from webpack

What is actually happening?

ℹ ｢wds｣: webpack output is served from /
ℹ ｢wds｣: Content not from webpack is served from webpack-config-issue/public
ℹ ｢wds｣: 404s will fallback to /index.html

---

Not sure if this is of any real importance but figured why not mention it now before v4 goes full. As far as I can tell its not affecting any of my tests or builds.

[haoqunjiang]

Due to this change in webpack-dev-server: webpack/webpack-dev-server#2235