Buildbot no longer supports Python 2.7 on the Buildbot master.
This is a simple built-in step that will remove
.pyc files from the workdir.
This is useful in builds that update their source (and thus do not automatically delete
.pyc files) but where some part of the build process is dynamically searching for Python modules.
Notably, trial has a bad habit of finding old test modules.
from buildbot.plugins import steps