chore(3p/nix): unvendor tvix 0.1 r/4098

Nothing is using this now, and we'll likely never pick this up again,
but we learned a lot in the process.

Every now and then this breaks in some bizarre way on channel bumps
and it's just a waste of time to maintain that.

Change-Id: Idcf2f5acd4ca7070ce18d7149cbfc0d967dc0a44
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5632
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 0 insertions, 27 deletions

diff --git a/third_party/nix/src/libmain/common-args.hh b/third_party/nix/src/libmain/common-args.hh
deleted file mode 100644
index f1c7c84813..0000000000
--- a/third_party/nix/src/libmain/common-args.hh
+++ /dev/null
@@ -1,27 +0,0 @@
-#pragma once
-
-#include "libutil/args.hh"
-
-namespace nix {
-
-struct MixCommonArgs : virtual Args {
-  std::string programName;
-  MixCommonArgs(const std::string& programName);
-};
-
-struct MixDryRun : virtual Args {
-  bool dryRun = false;
-
-  MixDryRun() {
-    mkFlag(0, "dry-run", "show what this command would do without doing it",
-           &dryRun);
-  }
-};
-
-struct MixJSON : virtual Args {
-  bool json = false;
-
-  MixJSON() { mkFlag(0, "json", "produce JSON output", &json); }
-};
-
-}  // namespace nix