[Perl/perl5] 1b1c4d: POSIX: time.t: Add missing arg to shift

[Karl Williamson via perl5-changes]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: 1b1c4d94ee78046f30d805fb56f48c6a21cca7d8
      
https://github.com/Perl/perl5/commit/1b1c4d94ee78046f30d805fb56f48c6a21cca7d8
  Author: Karl Williamson <k...@cpan.org>
  Date:   2023-08-20 (Sun, 20 Aug 2023)

  Changed paths:
    M ext/POSIX/t/time.t

  Log Message:
  -----------
  POSIX: time.t: Add missing arg to shift

This would loop forever on boxes with only a C locale available