nix/{os,home-manager}: cleanup

nix/home-manager/profiles/common.nix

@@ -47,4 +47,12 @@ in {
 
   programs.command-not-found.enable = true;
   programs.fzf.enable = true;
+
+  home.packages =
+    [] ++ (with pkgs; [
+      # Authentication
+      cacert
+      openssl
+      mkpasswd
+      ]);
 }

nix/home-manager/profiles/nix-channels.nix

@@ -21,14 +21,4 @@ in {
     fi
     ''};
   '';
-
-  nixpkgs.config = {
-
-    packageOverrides = pkgs: with pkgs; {
-      homeshick = builtins.fetchGit {
-        url = "https://github.com/andsens/homeshick.git";
-        ref = "master";
-      };
-    };
-  };
 }