=all remove unused imports

This commit is contained in:
Johannes Rudolph 2016-02-22 20:18:15 +01:00 committed by Konrad Malawski
parent 4fcf08e7e8
commit b6cbc7f13a
423 changed files with 488 additions and 1223 deletions

View file

@ -1,15 +1,11 @@
package docs.stream.cookbook
import akka.stream.{ ActorMaterializerSettings, ActorMaterializer }
import akka.stream.scaladsl._
import akka.stream.testkit._
import scala.collection.immutable
import scala.concurrent.Await
import scala.concurrent.duration._
class RecipeCollectingMetrics extends RecipeSpec {
import HoldOps._
implicit val m2 = ActorMaterializer(ActorMaterializerSettings(system).withInputBuffer(1, 1))
"Recipe for periodically collecting metrics" must {