hg: jdk/sandbox: 8236766: Remove un-used oops do and drain list in VM thread.

[chris.hegarty at oracle.com]

Changeset: d8341e9ad86d
Author:    rehn
Date:      2020-01-17 16:17 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/d8341e9ad86d

8236766: Remove un-used oops do and drain list in VM thread.
Reviewed-by: dholmes, coleenp

! src/hotspot/share/runtime/vmOperations.hpp
! src/hotspot/share/runtime/vmThread.cpp
! src/hotspot/share/runtime/vmThread.hpp