```
2025-01-29 16:30:41 time="2025-01-29 07:30:41" level=error msg="enable-debug-rpc-endpoints is deprecated and has no effect. Do not use this flag, it will be deleted soon." prefix=flags
```

https://github.com/prysmaticlabs/prysm/pull/14015 deprecates
`enable-debug-rpc-endpoints`, and by default prysm enables `debug`
endpoints. This PR updates the `prysm_launcher.star` to address this
change.
Co-authored-by: Parithosh Jayanthi <parithosh.jayanthi@ethereum.org>