def cmd_urlhandlers(self, conn):
        pass
removes all .py files from directory
dataset/ETHPy150Open beetbox/beets/beetsplug/bpd/__init__.py/BaseServer.cmd_urlhandlers--crossover with--dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/common/build/buildPipeline.py/PipelineBuild.removePYfiles