reverted DICT-5 - RMA downloadable (#815)
reverted DICT-5 - RMA downloadable (#815)

reverted DICT-5 - RMA downloadable

Co-authored-by: wwysoc2 <96503754f99f6373db8f7c5c75581d609e2b2711@uchicago.edu>
NCI-GDC/gdcdictionary,NCI-GDC/gdcdictionary