fix: [harmony-hybrid]修复clearStorageSync报错的问题

[guoenxuan]

这个 PR 做了什么? (简要描述所做更改)

这个 PR 是什么类型? (至少选择一个)

• 错误修复(Bugfix) issue: fix #
• 新功能(Feature)
• 代码重构(Refactor)
• TypeScript 类型定义修改(Typings)
• 文档修改(Docs)
• 代码风格更新(Code style update)
• 其他，请描述(Other, please describe):

这个 PR 涉及以下平台:

• 所有小程序
• 微信小程序
• 支付宝小程序
• 百度小程序
• 字节跳动小程序
• QQ 轻应用
• 京东小程序
• 快应用平台（QuickApp）
• Web 平台（H5）
• 移动端（React-Native）
• 鸿蒙（harmony）

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 56.51%. Comparing base (c12054b) to head (9b4aecc).

Additional details and impacted files

@@           Coverage Diff            @@
##             main   #15944    +/-   ##
========================================
  Coverage   56.51%   56.51%            
========================================
  Files         500      500            
  Lines       22767    22767            
  Branches     5769     5764     -5     
========================================
  Hits        12866    12866            
- Misses       8674     8938   +264     
+ Partials     1227      963   -264     

Flag	Coverage Δ
taro-cli	75.00% <ø> (+17.52%)	⬆️
taro-runner	54.00% <ø> (ø)
taro-runtime	79.39% <ø> (ø)
taro-web	40.47% <ø> (ø)

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see 50 files with indirect coverage changes