When https://github.com/paketo-buildpacks/native-image/issues/321 has been addressed, we should remove the environment variable setting that works around that problem.

https://github.com/spring-projects/spring-boot/blob/0f8062f90190a08e3d662a51cdc04449ff369942/spring-boot-system-tests/spring-boot-image-tests/src/systemTest/resources/org/springframework/boot/image/paketo/PaketoBuilderTests-nativeApp.gradle#L38-L39