RFR: JDK-8067945: SVC jdk/test/* should be cleaned from JRE layout dependency (corrected per the review findings)

[Alexander Kulyakhtin]

Hi,

Could you, please, review the fix below.

To adress the previous review findings any referenes to "test.jdk" have been 
removed.

bug: https://bugs.openjdk.java.net/browse/JDK-8067945
webrev: http://cr.openjdk.java.net/~eistepan/~akulyakhtin/8067945/webrev.01/

References to tools.jar are removed from the tests as jdk9 drops tools.jar

Thanks,
Alex