Optimize Gnome Desktop Environment

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 1. Remove Gnome software - Gnome software has a memory leak issue.

sudo pacman -Rscn gnome-software

2. Disable indexing services (If you don't use it)

systemctl --user mask tracker-extract-3.service tracker-miner-fs-3.service tracker-miner-rss-3.service tracker-writeback-3.service tracker-xdg-portal-3.service tracker-miner-fs-control-3.service

3. disable evolution services (Personal information management such as email. calendar and address book)

systemctl --user mask evolution-user-prompter.service

systemctl --user mask evolution-source-registry.service

systemctl --user mask evolution-calendar-factory.service

systemctl --user mask evolution-addressbook-factory.service

4. Remove gnome online accounts

sudo rm /usr/share/applications/gnome-online-accounts-panel.desktop
5. Remove gsd wacom
sudo rm /usr/share/applications/gnome-wacom-panel.desktop
get it back by installing gnome control center

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