[Perl/perl5] bbe738: handy.h: WIDEST_UTYPE is just PERL_UINTMAX_T

[Karl Williamson via perl5-changes]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: bbe73871dcd2907ceb9917083763f810f9879b85
      
https://github.com/Perl/perl5/commit/bbe73871dcd2907ceb9917083763f810f9879b85
  Author: Karl Williamson <k...@cpan.org>
  Date:   2022-06-08 (Wed, 08 Jun 2022)

  Changed paths:
    M handy.h

  Log Message:
  -----------
  handy.h: WIDEST_UTYPE is just PERL_UINTMAX_T

No need to re-derive it