Audio System Rejig (#9635)

Content.Shared/Audio/AudioHelpers.cs

@@ -8,7 +8,7 @@ namespace Content.Shared.Audio
         /// <summary>
         ///     Returns a random pitch.
         /// </summary>
-        [Obsolete("Use variant that takes in IRobustRandom instead.")]
+        [Obsolete("Use variation datafield.")]
         public static AudioParams WithVariation(float amplitude)
         {
             return WithVariation(amplitude, null);
@@ -59,12 +59,5 @@ namespace Content.Shared.Audio
             variation = Math.Clamp(variation, 0, 12);
             return ShiftSemitone(rand.Next(-variation, variation));
         }
-
-        public static string GetRandomFileFromSoundCollection(string name, IRobustRandom? rand, IPrototypeManager? proto)
-        {
-            IoCManager.Resolve(ref rand, ref proto);
-            var soundCollection = proto.Index<SoundCollectionPrototype>(name);
-            return rand.Pick(soundCollection.PickFiles).ToString();
-        }
     }
 }