Revert "add default configuration for neo4j"
Revert "add default configuration for neo4j"

proversity-org/configuration,nunpa/configuration,rue89-tech/configuration,nunpa/configuration,jorgeomarmh/configuration,gsehub/configuration,gsehub/configuration,proversity-org/configuration,hks-epod/configuration,Stanford-Online/configuration,arbrandes/edx-configuration,rue89-tech/configuration,rue89-tech/configuration,jorgeomarmh/configuration,stvstnfrd/configuration,gsehub/configuration,michaelsteiner19/open-edx-configuration,arbrandes/edx-configuration,Stanford-Online/configuration,hastexo/edx-configuration,Stanford-Online/configuration,edx/configuration,EDUlib/configuration,nunpa/configuration,arbrandes/edx-configuration,proversity-org/configuration,hastexo/edx-configuration,mitodl/configuration,appsembler/configuration,hks-epod/configuration,gsehub/configuration,open-craft/configuration,armaan/edx-configuration,michaelsteiner19/open-edx-configuration,hastexo/edx-configuration,Stanford-Online/configuration,stvstnfrd/configuration,stvstnfrd/configuration,edx/configuration,edx/configuration,stvstnfrd/configuration,stvstnfrd/configuration,hastexo/edx-configuration,EDUlib/configuration,arbrandes/edx-configuration,Stanford-Online/configuration,edx/configuration,rue89-tech/configuration,open-craft/configuration,open-craft/configuration,jorgeomarmh/configuration,armaan/edx-configuration,EDUlib/configuration,michaelsteiner19/open-edx-configuration,arbrandes/edx-configuration,armaan/edx-configuration,EDUlib/configuration,appsembler/configuration,open-craft/configuration,mitodl/configuration,hks-epod/configuration,mitodl/configuration,mitodl/configuration,michaelsteiner19/open-edx-configuration,jorgeomarmh/configuration,appsembler/configuration,proversity-org/configuration,hastexo/edx-configuration,hks-epod/configuration,EDUlib/configuration,armaan/edx-configuration,gsehub/configuration,appsembler/configuration,hks-epod/configuration,proversity-org/configuration,rue89-tech/configuration,nunpa/configuration