[15] RFR: 8235956: Remove javaClasses offset tests

[coleen.phillimore at oracle.com]

This looks good!  I thought a lot of these were already cleaned up but 
there were more.

- // jdk7 runs Queens in bootstrapping and jdk8-9 has no coordinated 
pushes yet.
- if (_class_loader_offset != 0) {


This was true once!

Thanks,
Coleen

On 12/16/19 5:16 AM, Claes Redestad wrote:
> Hi,
>
> in what I believe is "simply" a lingering remnant of hsx, we still test
> for the existence of a few choice fields in javaClasses. These tests
> can be turned into asserts that initialization has happened.
>
> Bug:    https://bugs.openjdk.java.net/browse/JDK-8235956
> Webrev: http://cr.openjdk.java.net/~redestad/8235956/open.00/
>
> Testing: tier1-3
>
> Thanks!
>
> /Claes