Integrate meta-guf-distro/fngsystem-busybox-cleanup

Commit: https://gitlab.com/garz-fricke/yocto/layers/meta-guf-distro/-/commit/623d4ac27cdbc7ce703c90e1b6895fc00e50cb74

fngsystem:image size: Remove some distro features, don't install modules.

Only install kernel modules that are expicitly added like touches, but not everything build in the kernel. Small install script fix. Recheck busybox features: add xxd, add i2c tools, remove some unused stuff.

BCS 746-000387