Revert "test: add test cases for fsPromises"

This reverts commit c05c73a.

The commit breaks Raspberry Pi CI.

PR-URL: #19101
Ref: #19064 (comment)
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

test/parallel/test-fs-promises.js

@@ -9,10 +9,8 @@ const fsPromises = require('fs/promises');
const {
  access,
  chmod,
  chown,
  copyFile,
  fchmod,
  fchown,
  fdatasync,
  fstat,
  fsync,
@@ -29,8 +27,6 @@ const {
  realpath,
  rename,
  rmdir,
  lchmod,
  lchown,
  stat,
  symlink,
  write,
@@ -99,21 +95,6 @@ function verifyStatObject(stat) {

    await chmod(dest, 0o666);
    await fchmod(handle, 0o666);
    // lchmod is only available on OSX
    if (common.isOSX) {
      await lchmod(dest, 0o666);
    }

    if (!common.isWindows) {
      const gid = process.getgid();
      const uid = process.getuid();
      await chown(dest, uid, gid);
      await fchown(handle, uid, gid);
      // lchown is only available on OSX
      if (common.isOSX) {
        await lchown(dest, uid, gid);
      }
    }

    await utimes(dest, new Date(), new Date());