/// <summary>
 /// Deletes a Channel registration from a Bot Service
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='resourceGroupName'>
 /// The name of the resource group within the user's subscription.
 /// </param>
 /// <param name='resourceName'>
 /// The name of the Bot resource.
 /// </param>
 /// <param name='channelName'>
 /// The name of the Bot resource.
 /// </param>
 public static void Delete(this IChannelsOperations operations, string resourceGroupName, string resourceName, string channelName)
 {
     operations.DeleteAsync(resourceGroupName, resourceName, channelName).GetAwaiter().GetResult();
 }