[aur-general] Migrating name for python-{xlrd, xlwt, xlutils} before Py3 release

I maintain the packages for xlrd, xlwt, and xlutils in the AUR. The project behind them, python-excel, will probably release a Python 3 version within the next few months. Currently, each product has two packages with the prefix python-* and python2-*. Both point to a Python 2 version, but I will eventually move the python- packages to use Python 3. The python-* packages have a description that adds on something like "(Use python2-xlrd!)". Should I have the python-* packages deleted, then recreate them when a Python 3 version is released?