git: openjdk/mobile: 8212132: (dc) Remove DatagramChannelImpl finalize method

[duke]

Changeset: 02904761
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2019-10-27 12:13:51 +0000
URL:       https://git.openjdk.java.net/mobile/commit/02904761

8212132: (dc) Remove DatagramChannelImpl finalize method

Reviewed-by: bpb, chegar, dfuchs, martin

! src/java.base/share/classes/sun/nio/ch/DatagramChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/NioSocketImpl.java
+ test/jdk/java/nio/channels/DatagramChannel/Unref.java