GTK+ 2 is very dead. There are a few references in oe-core which are stopping it being moved to meta-oe: packagegroup-core-lsb Not a good reason, just needs to be documented that gtk+ is in meta-oe. alsa-tools Some tools are still using GTK+2. To be honest a lot of the tools are useless/niche anyway, so this can be reviewed. gnome-themes-standard The theme for GTK+2. kernelshark This actually uses GTK+2. Can we drop? Can we port? fstests packagegroup-core-tools-testapps Ancient benchmarks which have little meaning these days, remove.
Bruce is happy with kernelshark being removed, and I've sent a patch to make it easy to turn off gtk+2 bits in alsa-tools.
Removed in oe-core 3c692e0d77e68908ab0ec421356bd4738c5327db.