Revert "BUG Entropy doesn't limit size slices correctly"

This reverts commit cff4150d7b1ba2742e017a587f1d967218a386c1.
Merge branch 'master' of github.com:stojg/crop

* 'master' of github.com:stojg/crop:
  Removed unused variable
  Update README.md
  Update .scrutinizer.yml
  Update .scrutinizer.yml
  Updated the license field in composer to BSD-2
  Adding Julien to the composers authors field
Adding phpunit configuration file