* remove env from generated infra sample code ([734](https://github.com/aws/aws-pdk/issues/734)) ([ade2ca9](https://github.com/aws/aws-pdk/commit/ade2ca97ab95392f3e899e28a5253c37bb7a8802))
* add default licenses property to pom.xml and remove support for licenseOptions in Java ([733](https://github.com/aws/aws-pdk/issues/733)) ([09420b6](https://github.com/aws/aws-pdk/commit/09420b690f5b586dd134168c2827efa1dff80f3e))