8211392: compiler/profiling/spectrapredefineclass_classloaders/Launcher.java times out in JDK12 CI
Summary: use default compile threshold for these tests
Reviewed-by: thartmann
/build/
/dist/
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nbproject/private/
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.DS_Store
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test/nashorn/script/external
test/nashorn/lib
NashornProfile.txt
**/JTreport/**
**/JTwork/**