A Groupon spokesman confirmed today that the daily deals company and the online travel agency are no longer co-branding deals through a joint venture launched in the summer of 2011. The travel deals site, which was originally called “Groupon Getaways with Expedia,” was announced the same day in June that the daily deals giant filed to go public. At the time, Expedia couldn’t have landed a flashier partner to launch the popular new business model. But fast-forward three years, and the daily deals heyday has lost steam. Groupon is no longer the rising star it once was, while the Bellevue, Wash.-based company remains a powerhouse in travel. Get the full story at GeekWire