code: @Override
      public DeleteLogGroupResult deleteLogGroup(DeleteLogGroupRequest request) {
          request = beforeClientExecution(request);
          return executeDeleteLogGroup(request);
      }
docs: <p>
  Deletes the specified log group and permanently deletes all the archived log events associated with the log
  group.
  </p>
  
  @param deleteLogGroupRequest
  @return Result of the DeleteLogGroup operation returned by the service.
  @throws InvalidParameterException
  A parameter is specified incorrectly.
  @throws ResourceNotFoundException
  The specified resource does not exist.
  @throws OperationAbortedException
  Multiple requests to update the same resource were in conflict.
  @throws ServiceUnavailableException
  The service cannot complete the request.
  @sample AWSLogs.DeleteLogGroup
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/logs-2014-03-28/DeleteLogGroup" target="_top">AWS API
  Documentation</a>