Revert "Enable FaucetUntaggedMultiConfVlansOutputTest."
Revert "Enable FaucetUntaggedMultiConfVlansOutputTest."

This reverts commit 121caf50acd57a2410de8738fbaa8b7c6c7a0c89.

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