Fix import format (delta-io#4720)

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#### Which Delta project/connector is this regarding?
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Please add the component selected below to the beginning of the pull
request title
For example: [Spark] Title of my pull request
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- [ ] Spark
- [ ] Standalone
- [ ] Flink
- [ ] Kernel
- [x] Other (delta sharing)

## Description

Fixing import format

## How was this patch tested?

CI pipeline

## Does this PR introduce _any_ user-facing changes?

No

Co-authored-by: Sun Cao <[email protected]>

Author: littlegrasscao

sharing/src/main/scala/io/delta/sharing/spark/DeltaSharingUtils.scala

@@ -23,7 +23,7 @@ import java.util.{TimeZone, UUID}
 import scala.reflect.ClassTag
 
 import org.apache.spark.sql.delta._
-import org.apache.spark.sql.delta.actions.{Metadata, Protocol}
+import org.apache.spark.sql.delta.actions.{DeletionVectorDescriptor, Metadata, Protocol}
 import com.google.common.hash.Hashing
 import io.delta.sharing.client.{DeltaSharingClient, DeltaSharingRestClient}
 import io.delta.sharing.client.model.{DeltaTableFiles, DeltaTableMetadata, Table}
@@ -32,7 +32,6 @@ import io.delta.sharing.client.util.JsonUtils
 import org.apache.spark.SparkEnv
 import org.apache.spark.delta.sharing.TableRefreshResult
 import org.apache.spark.internal.Logging
-import org.apache.spark.sql.delta.actions.DeletionVectorDescriptor
 import org.apache.spark.sql.SparkSession
 import org.apache.spark.sql.execution.datasources.FileFormat
 import org.apache.spark.storage.{BlockId, StorageLevel}

sharing/src/test/scala/io/delta/sharing/spark/DeltaSharingUtilsSuite.scala

@@ -18,15 +18,13 @@ package io.delta.sharing.spark
 
 import scala.reflect.ClassTag
 
+import io.delta.sharing.client.{DeltaSharingClient, DeltaSharingRestClient}
+import io.delta.sharing.client.model.{DeltaTableFiles, DeltaTableMetadata, Table}
+import io.delta.sharing.spark.DeltaSharingUtils._
+
 import org.apache.spark.{SharedSparkContext, SparkEnv, SparkFunSuite}
-import org.apache.spark.storage.BlockId
 import org.apache.spark.delta.sharing.TableRefreshResult
-
-import io.delta.sharing.client.model.Table
-import DeltaSharingUtils._
-import io.delta.sharing.client.DeltaSharingClient
-import io.delta.sharing.client.model.{DeltaTableFiles, DeltaTableMetadata}
-import io.delta.sharing.client.DeltaSharingRestClient
+import org.apache.spark.storage.BlockId
 
 class DeltaSharingUtilsSuite extends SparkFunSuite with SharedSparkContext {