From 05c93ff3ae13f1a2d90a279a890534cda7dc8ad6 Mon Sep 17 00:00:00 2001
From: Robert Helgesson <robert@rycee.net>
Date: Sun, 4 Nov 2018 09:58:00 +0100
Subject: [PATCH] home-manager: remove uninstall activation phase

The manual install has been long deprecated so it should be safe to no
longer attempt to do an uninstall on each activation.
---
 modules/programs/home-manager.nix | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/modules/programs/home-manager.nix b/modules/programs/home-manager.nix
index e9d48117d..0990de85e 100644
--- a/modules/programs/home-manager.nix
+++ b/modules/programs/home-manager.nix
@@ -39,17 +39,5 @@ in
         inherit (cfg) path;
       })
     ];
-
-    # Uninstall manually installed home-manager, if such exists.
-    # Without this a file collision error will be printed.
-    home.activation.uninstallHomeManager =
-      dag.entryBetween [ "installPackages" ] [ "writeBoundary" ] ''
-        if nix-env -q | grep -q "^home-manager$" ; then
-          $DRY_RUN_CMD nix-env -e home-manager
-
-          echo "You can now remove the 'home-manager' packageOverride"
-          echo "or overlay in '~/.config/nixpkgs/', if you want."
-        fi
-      '';
   };
 }