hg: jigsaw/jake/langtools: update problem list

[jonathan . gibbons]

Changeset: e73cc88f52e6
Author:    jjg
Date:      2016-02-19 16:39 -0800
URL:       http://hg.openjdk.java.net/jigsaw/jake/langtools/rev/e73cc88f52e6

update problem list

! test/ProblemList.jake.txt