RFR: 8333477: Delete extra empty spaces in Makefiles [v2]

[Julian Waters]

On Fri, 7 Jun 2024 07:26:39 GMT, SendaoYan <syan at openjdk.org> wrote:

>> test/jdk/java/rmi/reliability/benchmark/bench/rmi/Makefile line 1:
>> 
>>> 1: #
>> 
>> This file change is dubious:
>> 1. It does not have any trailing whitespace that can fail the skara checks.
>> 2. If the duplicate blank lines in the end of this Makefile is indeed problematic (as fixed here), please fix the only other occasion in the JDK, which is the Makefile in the parent directory. (Checked with `\n$^\n$\Z` pattern in all Makefiles)
>> 
>> Recommended actions: Either
>> 1. Revert changes in this file;
>> 2. Also update `test/jdk/java/rmi/reliability/benchmark/bench/Makefile` to remove the trailing blank line.
>
> Thanks for the suggestion, the trailing blank line of `test/jdk/java/rmi/reliability/benchmark/bench/Makefile` has been removed.

Hmm, I'm inclined to keep the newlines at the EOF for both, what do the rest of you think?

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PR Review Comment: https://git.openjdk.org/jdk/pull/19537#discussion_r1631140457