Revert "Added all of the template packages (Cheetah3, Genshi, Mako, wempy) to the requirements.txt file with the hope that the unit-tests will pick them up."
Revert "Added all of the template packages (Cheetah3, Genshi, Mako, wempy) to the requirements.txt file with the hope that the unit-tests will pick them up."

This reverts commit 00613c40d8775fb2ac75374092372471063b5a87 as apparently wempy's setup doesn't work properly on Python3.

saltstack/salt,saltstack/salt,saltstack/salt,saltstack/salt,saltstack/salt