obsolete packages and shadows
I have regularly updated my packages. I noticed that I had quite a
few shadows.
Looking at the current package list vs. my xemacs-packages/lisp dir
revealed a couple of packages that are no longer in the current list.
Specifically, it seems that "flim" and "semi" are not there anymore.
Were these obsoleted? If so, are we missing a mechanism to move the
directories out of the way?