Hellblaster Squad: Hellblaster: Bolt pistol, Frag & Krak grenades
All these selections are basic wargear, not options, and cannot be changed or replaced.
One, you seem to misunderstand what minimal output does, and Two, it isn't a standardized system, so it's really up to the individual cat maintainer what appears on minimal and what doesn't.
The following options are currently shown in the minimal output, though they only should appear in the full output: