fix: abnormal scrollbar in Chrome

[afc163]

🤔 This is a ...

• New feature
• Bug fix
• Site / document update
• Component style update
• TypeScript definition update
• Refactoring
• Code style optimization
• Test Case
• Branch merge
• Other (about what?)

👻 What's the background?

when rowSelection and title work together

close #16912

💡 Solution

Remove overflow: hidden added in 4b2e9bb before, which seems to be OK now.

📝 Changelog

Language	Changelog
🇺🇸 English	Fix Table abnormal scrollbar in Chrome when using title and rowSelection.
🇨🇳 Chinese	修复 Table 当 title 和 rowSelection 同时指定时在 Chrome 下滚动条异常的问题。

☑️ Self Check before Merge

• Doc is updated/provided or not needed
• Demo is updated/provided or not needed
• TypeScript definition is updated/provided or not needed
• Changelog is provided or not needed

[afc163]

wait for #16933

[codecov]

Codecov Report

Merging #16934 into master will decrease coverage by 0.04%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #16934      +/-   ##
==========================================
- Coverage      96%   95.96%   -0.05%     
==========================================
  Files         263      263              
  Lines        7327     7327              
  Branches     2046     2006      -40     
==========================================
- Hits         7034     7031       -3     
- Misses        291      294       +3     
  Partials        2        2

Impacted Files	Coverage Δ
components/_util/wave.tsx	85.84% <0%> (-2.84%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 6d2a5df...eb063d5. Read the comment docs.