fedup remains in Grub after upgrade
I recently had problems with my graphics driver in Fedora 21 (see Distorted image) and thought I might resolve it by upgrading to Fedora 22. I then removed the nvidia driver as per rpmfusion guide:
sudo yum remove xorg-x11-drv-nvidia\*
I updated my system, started fedup, got a warning regarding the biber package. Then I aborted the upgrade, removed biber, started fedup again and rebooted:
sudo fedup --network 22
sudo fedup --resetbootloader
sudo yum remove biber
sudo fedup --network 22
reboot
The upgrade was an access, I did all the post-upgrade steps documented in the (fedup wiki)[https://fedoraproject.org/wiki/FedUp#Cleaning_Up_Post_Upgrade]
sudo rpm --rebuilddb
sudo dnf distro-sync --setopt=deltarpm=0
sudo dnf install rpmconf
sudo rpmconf -a
I replaced all the configuration files found by rpmconf with the repo versions. Then I rebooted again and installed the nvidia driver:
sudo dnf install akmod-nvidia
The reboot wasn't as successful as I hoped, I got the "Oops, something went wrong" screen. I switched to terminal and forced kmod compilation:
akmods --force
The result was a complaint about missing kernel-devel package, strangely the required version was 4.0.4. I checked whether I was missing the package for the current kernel (4.1.6) to no avail. I then installed the 4.0.4 kernel-devel using the command from rpmfusion:
dnf install "kernel-devel-uname-r == $(uname -r)"
kmod compilation didn't quite work yet, so I rebooted and that worked. But somehow grub has now an entry for fedup again (Fedora (fedup) 22 (Twenty Two)). After login I tried to run
sudo fedup --resetbootloader
but got a complaint that fedup is replaced by dnf system-upgrade, --resetbootloader isn't used anymore and that is ignored while redirecting fedup to dnf.
Long story short, how do I remove the fedup entry from grub? I already tried
sudo dnf system-upgrade clean
sudo dnf system-upgrade --distro-sync clean
and googled, but couldn't find any information on what replaced
fedup --resetbootloader
