refactor: remove sops-nix patch

Author: shunueda

modules/home/common.nix

@@ -169,13 +169,4 @@ in
       id_ed25519_oyasai = { };
     };
   };
-  # https://github.com/Mic92/sops-nix/issues/890
-  launchd.agents.sops-nix = pkgs.lib.mkIf pkgs.stdenv.isDarwin {
-    enable = true;
-    config = {
-      EnvironmentVariables = {
-        PATH = pkgs.lib.mkForce "/usr/bin:/bin:/usr/sbin:/sbin";
-      };
-    };
-  };
 }