removed obsolete fields from openedx.yaml (#5955)
removed obsolete fields from openedx.yaml (#5955)


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