Blender has the option to disable SSBO support. This was accessible
as a command line option `--debug-gpu-disable-ssbo`.
Blender 4.0 has a hard requirement for OpenGL 4.3 which includes
SSBO support by default.
This PR removes the command line option as it makes no sense to
have it anymore.
Related to #112224
Pull Request: https://projects.blender.org/blender/blender/pulls/112571