Why do packages built from ports with USE_JAVA=yes + JAVA_RUN=yes depend on `java/openjdk8' at runtime?

[Lev Serebryakov]

Hello Java,

  Why do packages like `net-mgmt/unifi5' requires `java/openjdk8' and not
`java/openjdk8-jre'?

  It is very inconvenient for building NanoBSD images.

-- 
Best regards,
 Lev                          mailto:lev at FreeBSD.org