#190 Remove urm plugin

event-queue/etc/event-queue.urm.puml

@@ -1,26 +0,0 @@
-@startuml
-package com.iluwatar.event.queue {
-  class App {
-    + App()
-    + getAudioStream(filePath : String) : AudioInputStream {static}
-    + main(args : String[]) {static}
-  }
-  class Audio {
-    - MAX_PENDING : int {static}
-    - headIndex : int {static}
-    - pendingAudio : PlayMessage[] {static}
-    - tailIndex : int {static}
-    - updateThread : Thread {static}
-    + Audio()
-    + init() {static}
-    + playSound(stream : AudioInputStream, volume : float) {static}
-    + stopService() {static}
-    + update() {static}
-  }
-  class PlayMessage {
-    ~ stream : AudioInputStream
-    ~ volume : float
-    + PlayMessage()
-  }
-}
-@enduml