recipes: gst-plugins-bad: explicitly disable more plugins

Sync up list of disabled plugins with the list from before the
move to meson. Some of the plugins that we are disabling now
hadn't been ported yet to meson at the time the recipe was
switched to meson.

Fixes build issue on ios due to missing/renamed openal header:
ext/openal/gstopenalsink.h:38:10: fatal error: 'OpenAL/alext.h' file not found
3 jobs for gst-plugins-bad-enable-disable-plugins in 55 minutes and 16 seconds (queued for 60 minutes and 41 seconds)
Status Job ID Name Coverage
  Preparation
passed #65435
manifest

00:00:23

 
  Build
passed #65436
cerbero deps fedora x86_64

00:44:04

 
  Full Builds
passed #65437
build cerbero fedora x86_64

00:10:48