RFR: JDK-8289541 : Update ICU4C to 71.1 [v2]

[Kevin Rushforth]

On Thu, 8 Sep 2022 16:58:32 GMT, Hima Bindu Meda <hmeda at openjdk.org> wrote:

>> Updated icu to v71.1.
>> Verified build and sanity testing on windows,Mac and Linux.
>> Removed icu directory from Source/WTF, as the functionality is already provided by Source/ThirdParty/icu
>
> Hima Bindu Meda has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Convert Line Endings to UNIX and update mainifest.txt

modules/javafx.web/src/main/native/Source/WTF/CMakeLists.txt line 6:

> 4: 
> 5: add_subdirectory(wtf)
> 6: 

It looks like when you reverted some debugging changes, you removed an extra blank line. Since this file is otherwise now unchanged from master, can you revert the whole file (e.g., by using `git checkout master -- FILENAME`)?

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PR: https://git.openjdk.org/jfx/pull/893