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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def delete_port_channel(self, nexus_host, vpc_nbr):
 """Deletes delete port channel on Nexus switch."""


        starttime = time.time()

        path_snip = snipp.PATH_ALL
        body_snip = snipp.BODY_DEL_PORT_CH % (vpc_nbr)

        self.send_edit_string(nexus_host, path_snip, body_snip)

        self.capture_and_print_timeshot(
            starttime, "delete_port_channel",
            switch=nexus_host)