Remove Kernel/cpan-lib/parent.pm as parent.pm is in core

[bschmalhofer]

There is a copy of the core module parent in Kernel/cpan-lib/parent.pm . This copy can be removed. The version 0.234 which is bundled in Perl 5.24 has no significant diffs.

diff ./parent_0_234.pm ./Kernel/cpan-lib/parent.pm
4c4
< $VERSION = '0.234';
---
> $VERSION = '0.236';
22c22
<         push @{"$inheritor\::ISA"}, @_;
---
>         push @{"$inheritor\::ISA"}, @_; # dies if a loop is detected
26c26
< "All your base are belong to us"
---
> 1;

Originally posted by @bschmalhofer in #1878 (comment)

[bschmalhofer]

See also #365 where parent.pm has been removed for the rel-10_1 branch.

[bschmalhofer]

Kernel/cpan-lib/parent.pm is now remove in rel-10_0 and in rel-10_1. Closing this issue.