David Yates (“Harry Potter”) has exited “Your Voice in My Head”, a film based on the Emma Forrest novel that would’ve reunited the Brit filmmaker with “Potter” actress Emma Watson. Lots of photos of promo displays for movies like “The Amazing Spider-Man” and “Django Unchained” from Cannes. Lily Tomlin is also in “Admission”, the new comedy starring Paul Rudd and Tina Fey. Mark Delkin is joining Kellan Lutz…