chore(3p/immer): Remove vendored copy of immer r/2029

We ended up dropping the use of this library again.

Change-Id: I2c44cd22a6128d23f87a582402bf5fb84991d608
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2292
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>

1 files changed, 0 insertions, 14 deletions

diff --git a/third_party/immer/default.nix b/third_party/immer/default.nix
deleted file mode 100644
index f9225f9fd713..000000000000
--- a/third_party/immer/default.nix
+++ /dev/null
@@ -1,14 +0,0 @@
-{ pkgs, lib, ... }:
-
-pkgs.llvmPackages.libcxxStdenv.mkDerivation rec {
-  name = "immer-git";
-  version = "git";
-  src = ./.;
-  nativeBuildInputs = [ pkgs.cmake ];
-  dontBuild = true;
-  meta = with lib; {
-    homepage    = "https://github.com/arximboldi/immer";
-    description = "Postmodern immutable data structures for C++";
-    license     = licenses.boost;
-  };
-}