hg: jdk10/hs/hotspot: 8185826: HotSpot build failure with GCC 7.1.1

[ioi.lam at oracle.com]

Changeset: 70ae4e940b3b
Author:    iklam
Date:      2017-08-03 22:40 -0700
URL:       http://hg.openjdk.java.net/jdk10/hs/hotspot/rev/70ae4e940b3b

8185826: HotSpot build failure with GCC 7.1.1
Summary: Removed unused function
Reviewed-by: dholmes, ysuenaga

! src/share/vm/oops/array.hpp