[SPARK-34555][SQL][FOLLOWUP] code format

Author: fishcus

sql/core/src/test/scala/org/apache/spark/sql/connector/DataSourceV2SQLSuite.scala

@@ -35,7 +35,7 @@ import org.apache.spark.sql.internal.{SQLConf, StaticSQLConf}
 import org.apache.spark.sql.internal.SQLConf.{PARTITION_OVERWRITE_MODE, PartitionOverwriteMode, V2_SESSION_CATALOG_IMPLEMENTATION}
 import org.apache.spark.sql.internal.connector.SimpleTableProvider
 import org.apache.spark.sql.sources.SimpleScanSource
-import org.apache.spark.sql.types.{BooleanType, LongType, MetadataBuilder, StringType, StructField, StructType}
+import org.apache.spark.sql.types.{BooleanType, LongType, StringType, StructField, StructType}
 import org.apache.spark.sql.util.CaseInsensitiveStringMap
 import org.apache.spark.storage.StorageLevel
 import org.apache.spark.unsafe.types.UTF8String