hg: code-tools/jtreg: 7901963: Remove latest round of interim compatibility code

[jonathan.gibbons at oracle.com]

Changeset: b08896c48557
Author:    jjg
Date:      2017-07-28 17:12 -0700
URL:       http://hg.openjdk.java.net/code-tools/jtreg/rev/b08896c48557

7901963: Remove latest round of interim compatibility code

! make/jtreg.gmk
! src/share/classes/com/sun/javatest/regtest/agent/ModuleHelper.java
- src/share/classes/java/lang/reflect/JTRegModuleHelper.java