resource-control: remove warning about runaway

[nolouch]

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[lilin90]

/lgtm

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[LGTM Timeline notifier]

Timeline:

• 2024-04-25 08:10:39.336471949 +0000 UTC m=+247796.076374861: ☑️ agreed by lilin90.
• 2024-04-26 06:29:29.727700294 +0000 UTC m=+328126.467603201: ☑️ agreed by hfxsd.