/// <summary>
 /// Start garbage collection on deleted storage objects.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='resourceGroupName'>
 /// Resource group name.
 /// </param>
 /// <param name='farmId'>
 /// Farm Id.
 /// </param>
 public static void StartGarbageCollection(this IFarmsOperations operations, string resourceGroupName, string farmId)
 {
     operations.StartGarbageCollectionAsync(resourceGroupName, farmId).GetAwaiter().GetResult();
 }