Last rites: dev-perl/perlmenu and dev-perl/Net-XWhois

# (23 Apr 2010)
# Requested but never used (#136223)
# and does not work (#242524), HOMEPAGE dead
dev-perl/perlmenu

# (24 Apr 2010)
# Unmaintained and probably broken (see rt bugs and cpanratings)
# (#276745)
dev-perl/Net-XWhois