Spamming of log entry "Submitted builder validator registration settings for custom builders" every 12 seconds

[Scampicfx]

Describe the bug

After updating to prysm v5.1.0, the validator log gets updated every 12 seconds with messages like these:

time="2024-08-21 22:51:11" level=info msg="Submitted builder validator registration settings for custom builders" prefix=client
time="2024-08-21 22:51:23" level=info msg="Submitted builder validator registration settings for custom builders" prefix=client
time="2024-08-21 22:51:35" level=info msg="Submitted builder validator registration settings for custom builders" prefix=client
time="2024-08-21 22:51:47" level=info msg="Submitted builder validator registration settings for custom builders" prefix=client

At the same time, the non-validator eth2 outputs this message into the log every 12 seconds:

time="2024-08-21 22:54:59" level=info msg="Updated fee recipient addresses for validator indices" prefix="rpc/validator" validatorCount=1

At the same time, the mev-boost outputs this message into the log every 12 seconds:

time="2024-08-21T22:55:47.038Z" level=info msg="http: POST /eth/v1/builder/validators 200" duration=0.035555 method=POST path=/eth/v1/builder/validators status=200 version=1.7

Has this worked before in a previous version?

In previous versions this message appeared every 6 minutes roughly which helped a lot to shrink the size of log files.

🔬 Minimal Reproduction

Update to prysm v5.1.0

Error

No response

Platform(s)

Linux (x86)

What version of Prysm are you running? (Which release)

5.1.0

Anything else relevant (validator index / public key)?

No response

[prestonvanloon]

See #14155. This is a new change to the validator to resubmit builder registration settings for the validator more frequently. We recognize the log message is a bit verbose and we are considering moving that to debug level, rather than info level.