fix tickerInterval, remove unused imports

Author: fm3

app/controllers/Application.scala

@@ -1,6 +1,5 @@
 package controllers
 
-import com.scalableminds.util.mvc.ApiVersioning
 import com.scalableminds.util.tools.{Fox, FoxImplicits}
 import com.typesafe.config.ConfigRenderOptions
 import mail.{DefaultMails, Send}
@@ -12,7 +11,7 @@ import play.api.mvc.{Action, AnyContent, Result}
 import play.silhouette.api.Silhouette
 import security.{CertificateValidationService, WkEnv}
 import utils.sql.{SimpleSQLDAO, SqlClient}
-import utils.{BuildInfoService, StoreModules, WkConf}
+import utils.{BuildInfoService, WkConf}
 
 import javax.inject.Inject
 import scala.concurrent.ExecutionContext

app/models/analytics/AnalyticsService.scala

@@ -9,7 +9,6 @@ import com.typesafe.scalalogging.LazyLogging
 import models.user.{MultiUserDAO, UserDAO}
 import com.scalableminds.util.tools.Box.tryo
 import com.scalableminds.webknossos.datastore.helpers.IntervalScheduler
-import controllers.ReleaseInformationDAO
 import org.apache.pekko.actor.ActorSystem
 import play.api.http.Status.UNAUTHORIZED
 import play.api.inject.ApplicationLifecycle
@@ -85,7 +84,7 @@ class AnalyticsService @Inject()(rpc: RPC,
     Fox.successful(())
   }
 
-  override protected def tickerInterval: FiniteDuration = 12 seconds
+  override protected def tickerInterval: FiniteDuration = 24 hours
 
   override protected def tick(): Fox[_] =
     for {