ETCM-165: One akka version in dependencies.

Author: aakoshh

project/Dependencies.scala

@@ -2,17 +2,15 @@ import sbt._
 
 object Dependencies {
 
-  val akkaUtil: Seq[ModuleID] = {
-    val akkaVersion = "2.6.9"
+  private val akkaVersion = "2.6.9"
 
+  val akkaUtil: Seq[ModuleID] = {
     Seq(
-      "com.typesafe.akka" %% "akka-actor" % akkaVersion,
+      "com.typesafe.akka" %% "akka-actor" % akkaVersion
     )
   }
 
   val akka: Seq[ModuleID] = {
-    val akkaVersion = "2.6.9"
-
     Seq(
       "com.typesafe.akka" %% "akka-actor" % akkaVersion,
       "com.typesafe.akka" %% "akka-slf4j" % akkaVersion,