git: openjdk/loom: fibers: Cleanup

[duke]

Changeset: 4639938c
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2022-02-24 09:32:45 +0000
URL:       https://git.openjdk.java.net/loom/commit/4639938c6d75bacc9fedee4ced9a2a0cfbd59ca7

Cleanup

! src/hotspot/share/oops/instanceStackChunkKlass.cpp
! src/hotspot/share/runtime/continuation.cpp