Rolie Polie Olie is no longer owned by Disney. and was never really owned by the company to begin with, as they only distributed it. Their rights to the series expired sometime this year, with it now streaming on Amazon Prime.
Rolie Polie Olie is on Amazon Prime, as Disney's rights to the show expired sometime this year.
Rolie Polie Olie is NOT owned by Disney, they just distributed it for a while as the show is actually made by Canadian company Nelvana for CBC, Canada's version of PBS. The rights probably expired sometime this year, as the US Amazon Prime had recently added it sans Disney's branding. It's the same situation with two recent popular kids' shows, PAW Patrol (made by TVOntario and distributed by Nickelodeon in the US) and PJ Masks (made by Entertainment One and aired on, but not distributed by, Disney Junior in the US, as unlike Olie and PAW Patrol, no merchandise has been released under Disney's name).