fix: start elephant as systemd service (#3405)

default/hypr/autostart.conf

@@ -6,8 +6,6 @@ exec-once = uwsm-app -- swaybg -i ~/.config/omarchy/current/background -m fill
 exec-once = uwsm-app -- swayosd-server
 exec-once = /usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1
 exec-once = omarchy-cmd-first-run
-exec-once = uwsm-app -- elephant
-exec-once = uwsm-app -- walker --gapplication-service
 
 # Slow app launch fix -- set systemd vars
 exec-once = systemctl --user import-environment $(env | cut -d'=' -f 1)