git: openjdk/jdk21u-dev: master: 8321163: [test] OutputAnalyzer.getExitValue() unnecessarily logs even when process has already completed

[Goetz Lindenmaier]

Changeset: e5ee283b
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2024-04-08 12:20:02 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/e5ee283bc9f5bf1c89926c7f25c7b41d292ff85c

8321163: [test] OutputAnalyzer.getExitValue() unnecessarily logs even when process has already completed

Backport-of: 672f37324f9f15ae3e03b9b3b86c7106e6a09eed

! test/lib/jdk/test/lib/process/OutputBuffer.java