update SchedulerTestKit

Author: fupelaqu

testkit/src/main/scala/app/softnetwork/scheduler/scalatest/SchedulerTestKit.scala

@@ -14,13 +14,10 @@ import app.softnetwork.scheduler.message.{
   ScheduleRemoved
 }
 import app.softnetwork.scheduler.persistence.query.Entity2SchedulerProcessorStream
-import app.softnetwork.session.service.SessionMaterials
 import org.scalatest.Suite
 import org.slf4j.{Logger, LoggerFactory}
-import org.softnetwork.session.model.Session
 
-trait SchedulerTestKit extends SchedulerGuardian with InMemoryPersistenceTestKit {
-  _: Suite with SessionMaterials[Session] =>
+trait SchedulerTestKit extends SchedulerGuardian with InMemoryPersistenceTestKit { _: Suite =>
 
   /** @return
     *   roles associated with this node