@der_bud: looks like a little bit of overkill
# LANG=C apt remove patience-grub-theme :(
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
patience-lxqt-artwork patience-sddm-settings
Use 'sudo apt autoremove' to remove them.
The following packages will be REMOVED:
patience-common-settings patience-grub-theme patience-lxqt-settings
0 upgraded, 0 newly installed, 3 to remove and 0 not upgraded.
After this operation, 327 kB disk space will be freed.
Do you want to continue? [Y/n] n
Abort.
it might be a more sensible approach just to comment out not needed lines