code: def RemoveNIC(self,network_id):
  		
  
  		return(
  			clc.v2.Requests(
  				clc.v2.API.Call('DELETE','servers/%s/%s/networks/%s'
  					% (self.alias,self.id,network_id),
  					session=self.session),
  			  alias=self.alias,
  			  session=self.session
  	  ))
docs: Remove the NIC associated with the provided network from the server.
  
  		https://www.ctl.io/api-docs/v2/#servers-remove-secondary-network
  
  		network_id - ID associated with the network to remove
  
          >>> network = clc.v2.Networks(location="VA1").Get("10.128.166.0/24")
          >>> clc.v2.Server(alias='BTDI',id='WA1BTDIKRT06'). \
          		RemoveNIC(network_id=network.id). \
          		WaitUntilComplete()
  		0