[spark] branch branch-3.1 updated: [SPARK-33560][TEST-MAVEN][BUILD] Add "unused-import" check to Maven compilation process

This is an automated email from the ASF dual-hosted git repository. srowen pushed a commit to branch branch-3.1 in repository https://gitbox.apache.org/repos/asf/spark.git The following commit(s) were added to refs/heads/branch-3.1 by this push: new 1b3c519

[spark] branch master updated: [SPARK-33560][TEST-MAVEN][BUILD] Add "unused-import" check to Maven compilation process

This is an automated email from the ASF dual-hosted git repository. srowen pushed a commit to branch master in repository https://gitbox.apache.org/repos/asf/spark.git The following commit(s) were added to refs/heads/master by this push: new 37ae0a6 [SPARK-33560][TEST-MAVEN][BUILD] Add