Remove excessive logging when using symphonia features like AudioBundle

[Sigma-dev]

Spawning a few AudioBundles generates a lot of logs that don't communicate any meaningful information to the user such as

2024-11-07T14:40:34.333068Z  INFO symphonia_bundle_mp3::demuxer: using xing header for duration.
2024-11-07T14:40:34.686982Z  INFO symphonia_core::probe: found the format marker [49, 44, 33] @ 0+2 bytes.
2024-11-07T14:40:34.687152Z  INFO symphonia_core::probe: found the format marker [ff, fb] @ 34+2 bytes.
2024-11-07T14:40:34.687253Z  INFO symphonia_bundle_mp3::demuxer: using xing header for duration.

An existing solution is manually filtering the logs, but I believe this is not that great for the developper experience.

A better solution would be adding built-in filtering of all INFO logs from symphonia in bevy, while keeping the warns and error logs.
I can probably come up with a PR if maintainers agree that there is a problem.

[rparrett]

Related: pdeljanov/Symphonia#304 pdeljanov/Symphonia#305

[theotherphil]

Status: the Symphonia maintainer downgraded these logs to debug on master in November 2024, but there haven't been any releases since then, so this is still an open issue.