Remove 'js-yaml' dependency (#8553)

Author: JoeRobich

package-lock.json

@@ -149,7 +149,6 @@
     "gulp": "5.0.0",
     "jest": "^29.6.2",
     "jest-junit": "^16.0.0",
-    "js-yaml": ">=3.13.1",
     "minimatch": "3.0.5",
     "mock-http-server": "1.4.2",
     "octokit": "^3.1.0",