pinwheel: Remove duplicated age.identityPaths

hosts/pinwheel/modules/ssh/default.nix

@@ -17,13 +17,7 @@
     };
   };
 
-  age = {
-    identityPaths = [
-      "/etc/ssh/pinwheel"
-      "/home/alex/.ssh/alex.pinwheel"
-    ];
-
-    secrets = {
+  age.secrets = {
     "alex.pinwheel-sombrero" = {
       file = ../../../../secrets/pinwheel/alex.pinwheel-sombrero.age;
       path = "/home/alex/.ssh/alex.pinwheel-sombrero";
@@ -49,5 +43,4 @@
        group = "users";
     };
   };
-  };
 }