hg: jdk/submit: 8210726: Fix up a few minor nits forgotten by JDK-8210665

[jcbeyler at google.com]

Changeset: 497950fd69a7
Author:    jcbeyler
Date:      2018-09-17 09:07 -0700
URL:       http://hg.openjdk.java.net/jdk/submit/rev/497950fd69a7

8210726: Fix up a few minor nits forgotten by JDK-8210665
Summary: Minor changes to 4 tests to make one-liners
Reviewed-by: cjplummer, iignatyev, sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/SetFieldAccessWatch/setfldw005/setfldw005.cpp
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/SetFieldAccessWatch/setfldw006/setfldw006.cpp
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/SetFieldModificationWatch/setfmodw006/setfmodw006.cpp
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/SetLocalVariable/setlocal002/setlocal002.cpp