UIU-1511 remove password from new-user tests (#1271)
UIU-1511 remove password from new-user tests (#1271)

Since UIU-1511 it is no longer possible to directly set a user's
password during the user-creation process, thus those aspects are
removed from the test.

Refs UIU-1511
folio-org/ui-users,folio-org/ui-users