It was almost three years ago that I first noticed that a branch of Caffe Primo was intending on moving into the corner space at 7th and Arizona in Downtown Santa Monica, across the street from wildly popular Cassia.   But all that appears to have changed.  Recently, all the window announcements were pulled down, and a for lease sign has gone up on the vacant space. It looks like the West Hollywood location is gone as well. I’m not sure what happened, but I’ll keep watching to see what develops.