Remove impermanence home-manager module

Too many bugs to deal with unfortunately.

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/user/configs/gui/theme/default.nix

@@ -9,11 +9,14 @@
   ...
 }:
 let
-  userConfig = config.users.users.${username};
   hmConfig = config.home-manager.users.${username};
   themeBin = lib.meta.getExe hmConfig.theme.pkg;
 in
 {
+  environment.persistence."/persist".users.${username}.directories = [
+    "${hmConfig.xdg.relativeConfigHome}/theme"
+  ];
+
   home-manager.users.${username} = {
     imports = [ ./options.nix ];
 
@@ -23,9 +26,5 @@ in
       "Ctrl_Alt, r, exec, ${themeBin}"
       "Ctrl_Alt, t, exec, ${themeBin} toggle"
     ];
-
-    home.persistence."/persist${userConfig.home}".directories = [
-      "${hmConfig.xdg.relativeConfigHome}/theme"
-    ];
   };
 }