remove language from default property list in base oai harvesteR
remove language from default property list in base oai harvesteR

CenterForOpenScience/scrapi,alexgarciac/scrapi,icereval/scrapi,felliott/scrapi,felliott/scrapi,erinspace/scrapi,jeffreyliu3230/scrapi,mehanig/scrapi,ostwald/scrapi,fabianvf/scrapi,CenterForOpenScience/scrapi,erinspace/scrapi,fabianvf/scrapi,mehanig/scrapi