Fix multipart restore to remove part match (#12161)

Part ETags are not available after multipart finalizes, removing this
check as not useful.

Signed-off-by: Poorna Krishnamoorthy <poorna@minio.io>
Co-authored-by: Harshavardhana <harsha@minio.io>

cmd/erasure-healing.go

@@ -505,6 +505,11 @@ func (er erasureObjects) healObject(ctx context.Context, bucket string, object s
 		// record the index of the updated disks
 		partsMetadata[i].Erasure.Index = i + 1
 
+		// dataDir should be empty when
+		// - transitionStatus is complete and not in restored state
+		if partsMetadata[i].TransitionStatus == lifecycle.TransitionComplete && !isRestoredObjectOnDisk(partsMetadata[i].Metadata) {
+			partsMetadata[i].DataDir = ""
+		}
 		// Attempt a rename now from healed data to final location.
 		if err = disk.RenameData(ctx, minioMetaTmpBucket, tmpID, partsMetadata[i], bucket, object); err != nil {
 			logger.LogIf(ctx, err)