fix: resolve sglang startup block caused by broadcast_pyobj log flooding

[GaoYusong]

Motivation

The log [broadcast_pyobj] rank=2, device=cuda introduced in #5322 yesterday causes excessive log flooding, which blocks the initialization of the sglang server.

[2025-04-13 14:53:45 TP1] Capture cuda graph end. Time elapsed: 7.81 s. avail mem=6.60 GB. mem usage=1.45 GB.
[2025-04-13 14:53:45 TP1] max_total_num_tokens=6079237, chunked_prefill_size=8192, max_prefill_tokens=16384, max_running_requests=4097, context_len=32768
[2025-04-13 14:53:45 TP0] max_total_num_tokens=6079237, chunked_prefill_size=8192, max_prefill_tokens=16384, max_running_requests=4097, context_len=32768
[2025-04-13 14:53:45 TP2] max_total_num_tokens=6079237, chunked_prefill_size=8192, max_prefill_tokens=16384, max_running_requests=4097, context_len=32768
[2025-04-13 14:53:45 TP3] max_total_num_tokens=6079237, chunked_prefill_size=8192, max_prefill_tokens=16384, max_running_requests=4097, context_len=32768
[2025-04-13 14:53:46] INFO:     Started server process [216190]
[2025-04-13 14:53:46] INFO:     Waiting for application startup.
[2025-04-13 14:53:46] INFO:     Application startup complete.
[2025-04-13 14:53:46] INFO:     Uvicorn running on http://10.13.3.170:30000 (Press CTRL+C to quit)
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
[broadcast_pyobj] rank=2, device=cuda
...

Modifications

delete the print

Checklist

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[GaoYusong]

fixed in #5359

[zhyncs]

Ah I haven't noticed this PR before, thanks for your contribution!