Revert "[maven-release-plugin] prepare release semantic-versioning-plugin-1.8"
Revert "[maven-release-plugin] prepare release semantic-versioning-plugin-1.8"

This reverts commit a5f2c366e137142329e0b9c36cbaaa34fe1ebcca.

jenkinsci/semantic-versioning-plugin,jenkinsci/semantic-versioning-plugin,jenkinsci/semantic-versioning-plugin