[FLINK-33551][Connectors/Hive] Fix HiveTemporalJoinITCase.testProcTimeTemporalJoinHiveTable nightly CI fails

[Jiabao-Sun]

What is the purpose of the change

[FLINK-33551] Fix HiveTemporalJoinITCase.testProcTimeTemporalJoinHiveTable nightly CI fails

Brief change log

During the migration of Junit5, some of the remaining codes were not deleted, resulting in the problem.

https://github.com/apache/flink/pull/23349/files#diff-1e88862e59ad54f8c596e5e56f126fec6a09768bee986c9547d14d2add1e048bR109-R112

Verifying this change

mvn test -Phadoop3-tests,hive3 -Dflink.hadoop.version=3.2.3 -Dtest=org.apache.flink.connectors.hive.HiveTemporalJoinITCase

Does this pull request potentially affect one of the following parts:

• Dependencies (does it add or upgrade a dependency): (yes / no)
• The public API, i.e., is any changed class annotated with @Public(Evolving): (yes / no)
• The serializers: (yes / no / don't know)
• The runtime per-record code paths (performance sensitive): (yes / no / don't know)
• Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (yes / no / don't know)
• The S3 file system connector: (yes / no / don't know)

Documentation

• Does this pull request introduce a new feature? (yes / no)
• If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)

[flinkbot]

CI report:

• 795fb34 Azure: SUCCESS

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• @flinkbot run azure re-run the last Azure build

[XComp]

LGTM 👍 Thanks for fixing the issue that quickly. :-)