refactor: clean up redundant settings

hosts/eetion-02/default.nix

@@ -59,16 +59,7 @@ in
     git
   ];
 
-  nix.settings = {
-    experimental-features = [
-      "nix-command"
-      "flakes"
-    ];
-    trusted-users = [
-      "root"
-      "@wheel"
-    ];
-  };
+  nix.settings.trusted-users = [ "@wheel" ];
 
   system.stateVersion = "26.05";
 }

hosts/eetion/default.nix

@@ -112,16 +112,7 @@ in
     git
   ];
 
-  nix.settings = {
-    experimental-features = [
-      "nix-command"
-      "flakes"
-    ];
-    trusted-users = [
-      "root"
-      "@wheel"
-    ];
-  };
+  nix.settings.trusted-users = [ "@wheel" ];
 
   system.stateVersion = "26.05";
 }

modules/storage/default.nix

@@ -5,6 +5,5 @@
 
   config = lib.mkIf config.storage.enable {
     services.udisks2.enable = true;
-    boot.zfs.forceImportRoot = false;
   };
 }