Integrated: 8261444: Remove unused fields in Lower

[Claes Redestad]

On Tue, 9 Feb 2021 13:46:47 GMT, Claes Redestad <redestad at openjdk.org> wrote:

> A small code cleanup in Lower, removing a few unused fields.
> 
> Last usage of classDollar was removed by JDK-8175191, and dollarCloseResource was removed by JDK-8194978
> 
> Testing: tier1-2

This pull request has now been integrated.

Changeset: 5e1b8092
Author:    Claes Redestad <redestad at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/5e1b8092
Stats:     8 lines in 1 file changed: 0 ins; 8 del; 0 mod

8261444: Remove unused fields in Lower

Reviewed-by: vromero

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PR: https://git.openjdk.java.net/jdk/pull/2482