config tweaks

conf/base.conf

@@ -50,6 +50,15 @@ play {
       maxInitialLineLength = 2048 # 4096
     }
   }
+  akka {
+    actor-system = lila
+  }
+}
+akka {
+  loggers = ["akka.event.slf4j.Slf4jLogger"]
+  loglevel = INFO
+  # stdout-loglevel = INFO
+  log-dead-letters-during-shutdown = off
 }
 app {
   scheduler {
@@ -493,17 +502,6 @@ hub {
     notify = ${notify.actor.name}
   }
 }
-
-dbplugin = disabled
-ehcacheplugin = disabled
-
-akka {
-  loggers = ["akka.event.slf4j.Slf4jLogger"]
-  loglevel = INFO
-  # stdout-loglevel = INFO
-  log-dead-letters-during-shutdown = off
-}
-
 kamon {
   environment.service = "lila"
   metric.tick-interval = 60 seconds