fix duplicate rc-tree

[afc163]

ant-design/ant-design#9792 (comment)

[vercel]

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[codecov]

Codecov Report

Merging #204 into 2.9.x will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##            2.9.x     #204   +/-   ##
=======================================
  Coverage   97.63%   97.63%           
=======================================
  Files          16       16           
  Lines         931      931           
  Branches      219      219           
=======================================
  Hits          909      909           
  Misses         20       20           
  Partials        2        2

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