Don't disable external monitor when lid is closed

sway/.config/sway/config

@@ -250,6 +250,7 @@ for_window [app_id="imv"] floating enable
 for_window [app_id="popup"] floating enable, resize set 1280 720
 for_window [app_id="firefox" title="^Picture-in-Picture$"] floating enable, resize set 735 415; sticky enable
 for_window [title="(?:Open|Save) (?:File|Folder|As)"] floating enable, resize set width 1030 height 710
+for_window [title="Firefox — Sharing Indicator"] kill;
 # Resize R plots to 40% in tiling mode
 for_window [class="R_x11"] resize set width 40 ppt
 # Split windows vertically
@@ -311,11 +312,6 @@ set $lock_bg ~/Photos/Wallpapers/wallhaven-638719.png
 exec swayidle -w \
          before-sleep 'swaylock -f -c 000000 -i $lock_bg'
 
-# disable external monitor when lid is closed
-set $monitor DP-1
-bindswitch --reload --locked lid:on output $monitor disable
-bindswitch --reload --locked lid:off output $monitor enable
-
 #
 # Autostart programs
 #