[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8260414: Remove unused set_single_threaded_mode() method in task executor

[Leo Korinth]

Changeset: 3882fda8
Author:    Leo Korinth <lkorinth at openjdk.org>
Date:      2021-02-15 08:52:47 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/3882fda8

8260414: Remove unused set_single_threaded_mode() method in task executor

Reviewed-by: kbarrett, ayang

! src/hotspot/share/gc/shared/referenceProcessor.cpp
! src/hotspot/share/gc/shared/referenceProcessor.hpp