Disable unnecessary services for openSUSE

ant1mba2 (MacBookAir5,1)

systemctl disable --now ModemManager.service
systemctl disable --now avahi-daemon
systemctl disable --now switcheroo-control.service
systemctl disable --now pcscd.service
systemctl disable --now pcscd.socket

systemctl disable --now packagekit.service
systemctl mask packagekit

# Thunderbolt 1
systemctl disable --now bolt
systemctl mask bolt

# not neede LibreOffice packages
zypper remove \
    libreoffice-pyuno \
    libreoffice-math \
    libreoffice-impress \
    libreoffice-base \
    libreoffice-draw

# does it worth to remove ?
   -18.6 MiB  |  -   18.6 MiB  released by packages that will be removed

ant1lt580 (Lenovo T580)

systemctl disable --now ModemManager.service
systemctl disable --now avahi-daemon

zypper remove discover6-notifier

zypper addlock discover6-notifier

dxb2lib1 (thin)

systemctl disable --now ModemManager.service
systemctl disable --now avahi-daemon


zypper remove discover6-notifier

zypper addlock discover6-notifier