hg: jdk10/jdk10/nashorn: 8183142: Add bugids=dup to .jcheck/conf files for JDK 10

[iris.clark at oracle.com]

Changeset: 3b1c1b73e3f6
Author:    iris
Date:      2017-06-28 11:27 -0700
URL:       http://hg.openjdk.java.net/jdk10/jdk10/nashorn/rev/3b1c1b73e3f6

8183142: Add bugids=dup to .jcheck/conf files for JDK 10
Reviewed-by: mr

! .jcheck/conf