rename modules folder to imports

modules/packages.nix

@@ -1,27 +0,0 @@
-{pkgs, ...}: {
-  environment = {
-    defaultPackages = []; #don't install anything by default
-    systemPackages = with pkgs; [
-      efibootmgr #efi editor
-      pciutils #lspci
-      alsa-utils #volume control
-      xclip #commandline clipboard access
-      btrfs-progs #for external harddrive
-      feh #for wallpaper
-
-      #directly used tui apps
-      bottom #view tasks
-      bc #terminal calculator
-      nix-tree #view packages
-      #pointless stuff
-      cava #pretty audio
-      pipes-rs # more fun things
-
-      #gui apps
-      pavucontrol #gui volume control
-      pcmanfm #file manager
-      #big gui apps
-      librewolf #best browser
-    ];
-  };
-}