[lworld] Integrated: 8326867: [lworld] remove Q-descriptor support from jdk.experimental.bytecode test library

[Mandy Chung]

On Tue, 27 Feb 2024 19:53:57 GMT, Mandy Chung <mchung at openjdk.org> wrote:

> VM valhalla tests are using `jdk.experimental.bytecode` test library. These tests should be converted to use the new ClassFile API.
> 
> This PR removes Q-descriptor support from `jdk.experimental.bytecode` test library as an interim fix.  The test library is not updated to support JEP 401 properly and instead JDK-8308778  will ClassFile API to support Valhalla. 
> 
> With this patch, 31 `hotspot_valhalla_runtime` tests pass when running with -Xint.  2 test failures remain to be investigated.

This pull request has now been integrated.

Changeset: 7c344270
Author:    Mandy Chung <mchung at openjdk.org>
URL:       https://git.openjdk.org/valhalla/commit/7c34427035591d00cc073e5d4eb498e85448c2e6
Stats:     47 lines in 4 files changed: 0 ins; 42 del; 5 mod

8326867: [lworld] remove Q-descriptor support from jdk.experimental.bytecode test library

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PR: https://git.openjdk.org/valhalla/pull/1023