Remove npm-run-all dependency (#9401)

Fix #9359

package.json

@@ -10,7 +10,7 @@
     "build:production": "cross-env RAILS_ENV=production NODE_ENV=production ./bin/webpack",
     "manage:translations": "node ./config/webpack/translationRunner.js",
     "start": "node ./streaming/index.js",
-    "test": "npm-run-all test:lint test:jest",
+    "test": "npm run test:lint && npm run test:jest",
     "test:lint": "eslint -c .eslintrc.yml --ext=js app/javascript/ config/webpack/ streaming/",
     "test:jest": "cross-env NODE_ENV=test jest --coverage"
   },
@@ -76,7 +76,6 @@
     "mini-css-extract-plugin": "^0.4.2",
     "mkdirp": "^0.5.1",
     "node-sass": "^4.9.2",
-    "npm-run-all": "^4.1.2",
     "npmlog": "^4.1.2",
     "object-assign": "^4.1.1",
     "object-fit-images": "^3.2.3",