This config shouldn't be needed with newer versions of liberty-maven-plugin.
The doc points out the default config already incorporates a special case
The default value for the package and install-feature goals is ${project.build.directory}/liberty-alt-output-dir.
Given the issues we have with <outputDirectory> config... https://github.com/OpenLiberty/ci.maven/issues/1684 (which are mostly confined to dev mode, but the confusion may still bubble up into other cases)... I think we should just delete this config.
This config shouldn't be needed with newer versions of liberty-maven-plugin.
The doc points out the default config already incorporates a special case
Given the issues we have with
<outputDirectory>
config... https://github.com/OpenLiberty/ci.maven/issues/1684 (which are mostly confined to dev mode, but the confusion may still bubble up into other cases)... I think we should just delete this config.