Withdrawn: 8307143: CredentialsCache.cacheName should not be static

[duke]

On Sun, 30 Apr 2023 13:03:38 GMT, Weijun Wang <weijun at openjdk.org> wrote:

> The CC can be loaded with any file and its name is not static.
> 
> `MemoryCredentialsCache` is removed since it's not used anywhere. We've already supported native ccache reading directly with JNI method `Credentials::acquireDefaultNativeCreds`.

This pull request has been closed without being integrated.

-------------

PR: https://git.openjdk.org/jdk/pull/13737