# File lib/fog/ecloud/models/compute/server.rb, line 186
        def delete_disk(index)
          vm_disks = disks.delete_if { |h| h[:Index] == index.to_s }
          data     = service.virtual_machine_edit_hardware_configuration(href + "/hardwareconfiguration", _configuration_data(:disks => vm_disks)).body
          task     = self.service.tasks.new(data)
        end