chore: remove outdated scripts

Author: haoqunjiang

package.json

@@ -26,11 +26,7 @@
   "scripts": {
     "lint": "eslint --format=codeframe .",
     "test": "npm run lint && jasmine test/unit/* test/e2e/index.js",
-    "coverage": "nyc npm run test",
-    "clean": "rimraf build",
-    "build": "npm run clean && babel --out-dir=build src",
-    "publish-stable": "npm run test && npm run build && npm publish",
-    "publish-next": "npm run test && npm run build && npm publish --tag next"
+    "coverage": "nyc npm run test"
   },
   "main": "src/index.js",
   "files": [