build without kamon statsd support

modules/api/src/main/KamonPusher.scala

@@ -47,19 +47,3 @@ object KamonPusher {
   def start(system: ActorSystem)(instance: => Actor) =
     system.lilaBus.subscribe(system.actorOf(Props(instance)), 'nbMembers, 'nbRounds)
 }
-
-import com.typesafe.config.Config
-import kamon.statsd.SimpleMetricKeyGenerator
-
-// don't replace . with _
-// replace / with .
-class KeepDotsMetricKeyGenerator(config: Config) extends SimpleMetricKeyGenerator(config) {
-
-  override def createNormalizer(strategy: String): Normalizer = strategy match {
-    case "keep-dots" => (s: String) ⇒ s
-      .replace(": ", "-")
-      .replace(" ", "_")
-      .replace("/", ".")
-    case _ => super.createNormalizer(strategy)
-  }
-}

project/Build.scala

@@ -36,7 +36,7 @@ object ApplicationBuild extends Build {
         scalaz, scalalib, hasher, config, apache,
         jgit, findbugs, reactivemongo.driver, reactivemongo.iteratees, akka.actor, akka.slf4j,
         maxmind, prismic, netty, guava,
-        kamon.core, kamon.statsd, kamon.influxdb,
+        kamon.core, kamon.influxdb,
         java8compat, semver, scrimage, configs, scaffeine),
       TwirlKeys.templateImports ++= Seq(
         "lila.game.{ Game, Player, Pov }",
@@ -72,7 +72,7 @@ object ApplicationBuild extends Build {
       libraryDependencies ++= provided(
         play.api, hasher, config, apache, jgit, findbugs,
         reactivemongo.driver, reactivemongo.iteratees,
-        kamon.core, kamon.statsd, kamon.influxdb)
+        kamon.core, kamon.influxdb)
     ) aggregate (moduleRefs: _*)
 
   lazy val puzzle = project("puzzle", Seq(

project/Dependencies.scala

@@ -65,7 +65,6 @@ object Dependencies {
   object kamon {
     val version = "0.6.4.2-LILA"
     val core = "io.kamon" %% "kamon-core" % version
-    val statsd = "io.kamon" %% "kamon-statsd" % version
     val influxdb = "io.kamon" %% "kamon-influxdb" % version
   }
 }