doc: remove zh/tips if-else-in-JSX en code example
doc: remove zh/tips if-else-in-JSX en code example

Alkaid-seven/react-docs,yize/react-docs,Thunderush/react-docs,yize/react-docs,iugo/react-docs,iugo/react-docs,iugo/react-docs,Alkaid-seven/react-docs,iugo/react-docs,Alkaid-seven/react-docs,yize/react-docs,Thunderush/react-docs,Alkaid-seven/react-docs,yize/react-docs,Thunderush/react-docs,Thunderush/react-docs