Remove bower occurences

package.json

@@ -7,7 +7,6 @@
   "scripts": {
     "build:dev": "webpack --config webpack.config.js --progress --colors --watch",
     "build:prod": "webpack --config webpack.production.js --progress --colors",
-    "assets:install": "bower install",
     "postinstall": "bin/heroku",
     "start": "node app.js"
   },
@@ -142,8 +141,6 @@
   "devDependencies": {
     "babel-core": "^6.17.0",
     "babel-loader": "^6.2.5",
-    "bower": "^1.7.9",
-    "bower-webpack-plugin": "^0.1.9",
     "copy-webpack-plugin": "^4.0.1",
     "css-loader": "^0.25.0",
     "ejs-loader": "^0.3.0",