Remove repeated course data dir creation step
Remove repeated course data dir creation step

stvstnfrd/configuration,mitodl/configuration,edx/configuration,stvstnfrd/configuration,EDUlib/configuration,mitodl/configuration,stvstnfrd/configuration,stvstnfrd/configuration,mitodl/configuration,EDUlib/configuration,mitodl/configuration,edx/configuration,edx/configuration,arbrandes/edx-configuration,arbrandes/edx-configuration,EDUlib/configuration,arbrandes/edx-configuration,EDUlib/configuration,stvstnfrd/configuration,arbrandes/edx-configuration,edx/configuration,arbrandes/edx-configuration,EDUlib/configuration