remove jython (#7155)
remove jython (#7155)


Siedlerchr/jabref,JabRef/jabref,sauliusg/jabref,sauliusg/jabref,Siedlerchr/jabref,Siedlerchr/jabref,JabRef/jabref,JabRef/jabref,JabRef/jabref,sauliusg/jabref,Siedlerchr/jabref,sauliusg/jabref