Remove few unneeded packages

Kungger-git · Kungger-git · commit e1638d654ebc · 2021-11-24T17:43:44.000+08:00
diff --git a/archiso/packages.x86_64 b/archiso/packages.x86_64
@@ -165,12 +165,9 @@ ttf-liberation
 #### Utilities ####
 ###################
 acpi
-dunst
 exa
 gpick
-maim
 picom
-sxhkd
 udiskie
 unzip
 xclip
