chore(java): remove pin on Apache Maven 3.8.1 from github actions (#1268)#1497

gcf-merge-on-green[bot] merged 1 commit intomaingoogleapis/google-http-java-client:mainfrom

owl-bot-update-lock-ed012741acaae5d03e011244585a1f0625a596d31568967d77772aa5a0a51d5egoogleapis/google-http-java-client:owl-bot-update-lock-ed012741acaae5d03e011244585a1f0625a596d31568967d77772aa5a0a51d5eCopy head branch name to clipboard