Normative references to discontinued specs in Network Error Logging

[dontcallmedom-bot]

While crawling Network Error Logging, the following normative references were detected as pointing to discontinued specifications:

• [ ] RFC7230 has been obsoleted by rfc9110,rfc9112
• [ ] RFC7231 has been obsoleted by rfc9110
• [ ] RFC7232 has been obsoleted by rfc9110
• [ ] RFC7234 has been obsoleted by rfc9111

_{This issue was detected and reported semi-automatically by Strudy based on data collected in webref.}