nit

ulysses-you · ulysses-you · commit 8b40c600d35a · 2021-11-23T17:45:25.000+08:00
diff --git a/externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/ui/EngineTab.scala b/externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/ui/EngineTab.scala
@@ -21,8 +21,6 @@ import javax.servlet.http.HttpServletRequest
 
 import scala.util.control.NonFatal
 
-import org.apache.spark.ui.SparkUITab
-
 import org.apache.kyuubi.{Logging, Utils}
 import org.apache.kyuubi.config.KyuubiConf
 import org.apache.kyuubi.engine.spark.SparkSQLEngine
