git: openjdk/loom: fibers: relax checks for continuation events order in test VThreadTest

[duke]

Changeset: 408ae705
Author:    Serguei Spitsyn <serguei.spitsyn at oracle.com>
Date:      2021-02-04 02:42:51 +0000
URL:       https://git.openjdk.java.net/loom/commit/408ae705

relax checks for continuation events order in test VThreadTest

! test/hotspot/jtreg/serviceability/jvmti/vthread/VThreadTest/libVThreadTest.c