chore(buf): Use nixpkgs-provided buf r/5173

The version of buf used is quite old.

nixpkgs provides a more recent version, but it requires us to migrate
config to the latest version.

depot_scanner.proto doesn't honor some of the conventions, so we need
allow_comment_ignores and drop a bunch of comments in there.

Change-Id: Ic978fe92fb7c8471f58c137497528f18aad8f3ab
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7053
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: tazjin <tazjin@tvl.su>

1 files changed, 0 insertions, 29 deletions

diff --git a/third_party/bufbuild/default.nix b/third_party/bufbuild/default.nix
deleted file mode 100644
index 38d84b24bcb4..000000000000
--- a/third_party/bufbuild/default.nix
+++ /dev/null
@@ -1,29 +0,0 @@
-# buf.build is a Protobuf linter and breaking change detector.
-# Several binaries are produced.
-{ pkgs, lib, ... }:
-
-pkgs.buildGoModule {
-  pname = "buf";
-  version = "v0.20.1";
-  vendorHash = "sha256:1gg5c7aiqb4w1zxwsraxxpln33xkmkzlp1h69xgi9i08zvrfipqs";
-
-  src = pkgs.fetchFromGitHub {
-    owner = "bufbuild";
-    repo = "buf";
-    rev = "5e8bf4c800de911764ffdf8d2188b7f6f54476e4";
-    sha256 = "1rni5swfnb4sbrd9rls4mc3902xhqrlsja96lfcdfjzx08g6kg20";
-  };
-
-  doCheck = false;
-
-  # TODO(riking): postinstall produce shell completions for bash, fish, zsh
-  # bin/buf bash-completion
-  # bin/buf zsh-completion
-  # # bin/buf manpages # not yet functional
-
-  meta = with lib; {
-    description = "Protobuf linter and breaking change detector";
-    homepage = "https://buf.build/docs/introduction";
-    license = licenses.asl20;
-  };
-}