Disable mirror port in group test which implicitly disables group mode.
Disable mirror port in group test which implicitly disables group mode.

shivarammysore/faucet,anarkiwi/faucet,trungdtbk/faucet,shivarammysore/faucet,gizmoguy/faucet,gizmoguy/faucet,trungdtbk/faucet,anarkiwi/faucet,faucetsdn/faucet,mwutzke/faucet,mwutzke/faucet,REANNZ/faucet,REANNZ/faucet,faucetsdn/faucet