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

@ -4,7 +4,7 @@
package akka.stream
import akka.stream.impl.{ GraphStageTag, IslandTag, TraversalBuilder }
import akka.stream.impl.TraversalBuilder
import scala.annotation.unchecked.uncheckedVariance