fix: should skip if module already be removed

[JSerFeng]

Summary

fix: #7888

If module is already removed, should not panic

Checklist

• [ ] Tests updated (or not required).
• [ ] Documentation updated (or not required).

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[hardfist]

why this is not merged?

[JSerFeng]

Cause I can't find the minimal repro and this optimization is about to remove when incremental code splitting is stabilized