Hequn Cheng created FLINK-11125:
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Summary: Remove useless import
Key: FLINK-11125
URL: https://issues.apache.org/jira/browse/FLINK-11125
Project: Flink
Issue Type: Improvement
Components: Table API & SQL, Tests
Reporter: Hequn Cheng
Assignee: Hequn Cheng-- This message was sent by Atlassian JIRA (v7.6.3#76005)
