chore(ios): optimize error output during setting props

[wwwcg]

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• Test cases have been added/updated/passed for the code you will submit.
• Documentation has added or updated.
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• Squash the repeat code commits, short patches are welcome.

[hippy-service]

Hi, @wwwcg. Thanks for your PR! 👏

🏷️ You can leave a comment in this PR with #help tag when you need help (e.g. some status checks run failed due to internal issue), admin team members will help asap.