Remove the unused jar when build keycloak, as we can't download it from github in China region.
As the connection from China region to Github is slow and unstable, so download the whole jar always cause a timeout error, but the access to Maven is ok.
But I can not find this jar in Maven.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license
Remove the unused jar when build keycloak, as we can't download it from github in China region.
As the connection from China region to Github is slow and unstable, so download the whole jar always cause a timeout error, but the access to Maven is ok. But I can not find this jar in Maven.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license