git: openjdk/loom: fibers: JVMTI: roll back incorrect simplifications in jvmtiVTMTDisabler trap

[duke]

Changeset: 9dfcd6bc
Author:    Serguei Spitsyn <serguei.spitsyn at oracle.com>
Date:      2022-04-17 10:58:47 +0000
URL:       https://git.openjdk.java.net/loom/commit/9dfcd6bc28d18dee347305c31c36537433f684d6

JVMTI: roll back incorrect simplifications in jvmtiVTMTDisabler trap

! src/hotspot/share/prims/jvmtiThreadState.cpp