deps: backport 98239224 from libuv upstream

Original commit message:

    win: don't fetch function pointers to SRWLock APIs

    They're no longer needed, since the Windows-native SRWLock functions are
    no longer used.

    PR-URL: https://github.com/libuv/libuv/pull/525


Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

PR-URL: https://github.com/nodejs/node-private/pull/54


Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>