{
  "name": "MEAN2",
  "version": "0.0.0",
  "private": true,
  "scripts": {
    "prepare": "node -e \"console.log(child_process.execSync(os.type()==='Windows_NT'?'npm.cmd install':'npm install', {cwd: 'client'}).toString('utf8'))\"",
    "build": "node -e \"console.log(child_process.execSync(os.type()==='Windows_NT'?'ng.cmd build --watch false --output-path dist':'ng build --watch false --output-path dist', {cwd: 'client'}).toString('utf8'))\"",
    "start": "node ./bin/www"
  },
  "dependencies": {
    "body-parser": "~1.15.2",
    "cookie-parser": "~1.4.3",
    "debug": "~2.2.0",
    "express": "~4.14.0",
    "ejs": "~2.5.2",
    "mongoose": "^4.6.6",
    "morgan": "~1.7.0",
    "serve-favicon": "~2.3.0"
  }
}

{
  "name": "MEAN2",
  "version": "0.0.0",
  "private": true,
  "scripts": {
    "build": "node -e \"console.log(child_process.execSync(os.type()==='Windows_NT'?'ng.cmd build --watch false --output-path dist':'ng build --watch false --output-path dist', {cwd: 'client'}).toString('utf8'))\"",
    "start": "node ./bin/www"
  },
  "dependencies": {
    "body-parser": "~1.15.2",
    "cookie-parser": "~1.4.3",
    "debug": "~2.2.0",
    "express": "~4.14.0",
    "ejs": "~2.5.2",
    "mongoose": "^4.6.6",
    "morgan": "~1.7.0",
    "serve-favicon": "~2.3.0"
  }
}

Remove not needed prepare npm script
Remove not needed prepare npm script
