hg: panama/dev: Make sure test jars are deleted before/after tests

[jbvernee at xs4all.nl]

Changeset: 01f0daca1db4
Author:    jvernee
Date:      2019-01-09 03:55 +0100
URL:       http://hg.openjdk.java.net/panama/dev/rev/01f0daca1db4

Make sure test jars are deleted before/after tests

! test/jdk/com/sun/tools/jextract/ArrayTest.java
! test/jdk/com/sun/tools/jextract/ConstantsTest.java
! test/jdk/com/sun/tools/jextract/EmptyStructTest.java
! test/jdk/com/sun/tools/jextract/JextractToolProviderTest.java
! test/jdk/com/sun/tools/jextract/JextractToolRunner.java
! test/jdk/com/sun/tools/jextract/RedundantDeclsTest.java
! test/jdk/com/sun/tools/jextract/TestDowncall.java
! test/jdk/com/sun/tools/jextract/TestForwardRef.java
! test/jdk/com/sun/tools/jextract/TestUpcall.java
! test/jdk/com/sun/tools/jextract/rpath/RpathTest.java
! test/jdk/com/sun/tools/jextract/testStruct/StructTest.java