fix xt\licenses.t
also add missing lincense info from S-L
plus another xt/
RT-92547 remove sub pototypes

~/GitHub/Module-Install$ grep -r -P '\Asub\s+[\w|:]+\s+\(' .
./lib/Module/Install.pm:sub _version ($) {
./lib/Module/Install.pm:sub _cmp ($$) {
./lib/Module/Install.pm:sub _CLASS ($) {
./t/03_autoinstall.t:sub ExtUtils::MakeMaker::prompt ($;$) { return 'n' }
Merge pull request #23 from kevindawson/sofeware-license-take2

fix xt\licenses.t
Merge pull request #24 from kevindawson/RT-92547

RT-92547 remove sub pototypes