hg: jdk/sandbox: 8226286: Remove unused method java.lang.Integer::formatUnsignedInt and cleanup Integer/Long classes

[chris.hegarty at oracle.com]

Changeset: eaf0a8de3450
Author:    tvaleev
Date:      2019-06-20 03:32 +0000
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/eaf0a8de3450

8226286: Remove unused method java.lang.Integer::formatUnsignedInt and cleanup Integer/Long classes
Reviewed-by: bpb, redestad

! src/java.base/share/classes/java/lang/Integer.java
! src/java.base/share/classes/java/lang/Long.java