Remove nvidia from fedora system

removenvidia.sh

## Remove nvidia from fedora system
set -euo pipefail

  echo ">> Removing all NVIDIA packages..."
  sudo dnf remove -y "*nvidia*"

  echo ">> Removing leftover nouveau-blacklist kernel args..."
  sudo grubby --update-kernel=ALL \
    --remove-args="rd.driver.blacklist=nouveau,nova_core modprobe.blacklist=nouveau,nova_core
  nvidia-drm.modeset=1"

  echo ">> Rebuilding initramfs for all kernels..."
  sudo dracut --force --regenerate-all

  echo ">> Done. Reboot to come up cleanly on amdgpu:"
  echo "   sudo systemctl reboot"