A report has surfaced that Sirius' motorcycle and Dumbledore's Deluminator (introduced in the first film, Sorcerer's Stone) - which were being displayed at the Warner Bros. Studio tour - have been removed recently from the display due to 'filming commitments'.

Both the motorcycle and Deluminator made notable appearances in Deathly Hallows, as they were used by Hagrid and Ron, respectively, so it is assumed that they will make their feature return in the final installments of the Harry Potter film series.

However, please treat this as a rumour until we have further confirmation.