workflow: fix script

Author: hujiulong

package.json

@@ -26,7 +26,7 @@
     "test": "vue-cli-service test:unit",
     "gpr-setup": "node scripts/gpr-setup.js",
     "release": "node scripts/release.js",
-    "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s -r 0"
+    "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s"
   },
   "gitHooks": {
     "commit-msg": "node scripts/verify-commit.js"