perl-core/{Digest,Term-ANSIColor,Test,Text-Balanced}: Dekeyword

perl-core/{Digest,Term-ANSIColor,Test,Text-Balanced}: Dekeyword

These are no longer referred to by any virtuals, but may again be
in future.

Do not install these unless you want to have problems.

These are mostly kept here to avoid needless metadata churn and
to avoid spurious last-riting.

Package-Manager: Portage-2.3.3, Repoman-2.3.1