graphics/libheif: update to 1.19.1

Drop stale patch.
Add new options and enable them by default:
 - OPENH264 for AVC decoding,
 - OPENJPH for HT-J2K encoding.

Release notes: https://github.com/strukturag/libheif/releases/tag/v1.19.0
               https://github.com/strukturag/libheif/releases/tag/v1.19.1