Minor tweaks

Author: jmarin

api/src/test/scala/hmda/api/http/institutions/UploadPathsSpec.scala

@@ -46,7 +46,7 @@ class UploadPathsSpec extends InstitutionHttpApiAsyncSpec with SubmissionProtoco
       }
     }
 
-    "delete previous submission when re-uploading another HMDA file" in {
+    "create submission when re-uploading another HMDA file" in {
       Thread.sleep(5000)
       postWithCfpbHeaders("/institutions/0/filings/2017/submissions/2", file2) ~> institutionsRoutes(supervisor, querySupervisor, validationStats) ~> check {
         status mustBe StatusCodes.Accepted

cluster/src/main/scala/hmda/cluster/HmdaPlatform.scala

@@ -142,15 +142,8 @@ object HmdaPlatform extends App {
       implicit val ec = system.dispatcher
       cleanup()
       log.info("*** LOADING DEMO DATA ***")
-
-      val institutionCreatedF = for {
-        i <- (supervisor ? FindActorByName(InstitutionPersistence.name)).mapTo[ActorRef]
-      } yield i
-
-      institutionCreatedF.map {
-        case i =>
-          DemoData.loadDemoData(system, i)
-      }
+      val institutionCreatedF = (supervisor ? FindActorByName(InstitutionPersistence.name)).mapTo[ActorRef]
+      institutionCreatedF.map(i => DemoData.loadDemoData(system, i))
     }
   }