Removed programs from i3 startuf config

- monitor.sh because unexisting
- picom because resource intensive

de/i3/config.d/startup.conf

@@ -2,12 +2,10 @@
 
 exec --no-startup-id /usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1
 exec --no-startup-id dex --autostart --environment i3
-exec --no-startup-id ~/.screenlayout/monitor.sh
 exec --no-startup-id /usr/bin/wired
 
 exec --no-startup-id artix-pipewire-launcher restart
 
 exec --no-startup-id sleep 1 && feh --bg-fill "/home/gaspard/Images/Wallpapers/ExylCollection/Desktop Flute Altar by Exyl.png" 
-exec picom --config ~/.config/picom/picom.conf
 
 exec udiskie