Remove the macOS hack since it got merged

Author: lf-

flake.lock

@@ -103,11 +103,6 @@
         in {
           inherit hlsSources;
 
-          # can remove once https://github.com/NixOS/nixpkgs/pull/136818 is merged
-          tracy = prev.tracy.overrideAttrs (old: {
-            NIX_CFLAGS_COMPILE = old.NIX_CFLAGS_COMPILE ++ lib.optional stdenv.isDarwin "-Wno-format-security";
-          });
-
           # Haskell packages extended with our packages
           hlsHpkgs = compiler: extended haskell.packages.${compiler};