Remove some of Unused import warning (#24650)

This commit is contained in:
Jimin Hsieh 2018-03-16 19:08:29 +08:00 committed by Arnout Engelen
parent a878e6c9fa
commit 2c2b8ba001
150 changed files with 85 additions and 323 deletions

View file

@ -12,7 +12,7 @@ import scala.annotation.{ tailrec, varargs }
import scala.collection.IndexedSeqOptimized
import scala.collection.mutable.{ Builder, WrappedArray }
import scala.collection.immutable
import scala.collection.immutable.{ IndexedSeq, VectorBuilder, VectorIterator }
import scala.collection.immutable.{ IndexedSeq, VectorBuilder }
import scala.collection.generic.CanBuildFrom
import scala.reflect.ClassTag
import java.nio.charset.{ Charset, StandardCharsets }