Remove extra logging, add additional task for removing npm versions and remove use of versioning plugin

[labkey-susanh]

Rationale

• We no longer need to assure ourselves that we are using the intended version of XMLBeans
• A more general task for purging NPM versions from Artifactory helps to keep things tidy
• We can get the Git data we need for the module.xml file without the (dying) versioning plugin

Related Pull Requests

• Remove use of versioning plugin and update gradle plugins version server#1229

Changes

• Remove logging of XMLBeans version
• Add PurgeNpmVersions task
• Remove use of versioning plugin in favor of some simple git commands

[labkey-tchad]

If this doesn't work on Windows, maybe we could use the JGit library used by our VCS license tool? https://github.com/LabKey/tools/blob/develop/vcslicense/src/org/labkey/vcslicense/VCSLicense.java

[labkey-susanh]

If this doesn't work on Windows, maybe we could use the JGit library used by our VCS license tool? https://github.com/LabKey/tools/blob/develop/vcslicense/src/org/labkey/vcslicense/VCSLicense.java

Good thought to keep in mind. Fortunately, indications are that it does work on Windows as currently written.

[labkey-adam]

25.12?

[labkey-susanh]

I think this should still be compatible with 25.10 since the presence of the versioning plugin version shouldn't cause problems; we simply won't be using it.