MacBook Air :: How To Completely Remove IMessage From Mac

I already disabled the account in preferences. I don't want any of my message logs to be on my Mac and I do not know how to remove them. I tried this: Quit out of Messages for MacHit Command+Shift+G to bring up the “Go To Folder” windowEnter ~/Library/Messages/Select all files in the Messages directory and move to trash, files will be named chat.db, chat.db-shm, chat.db-wal, etcEmpty the Trash and relaunch iMessages This didn't work.