zluda: remove redundant cargoHash

Only one of cargoHash and cargoLock needs to be specified.  cargoLock
takes precedence over cargoHash, so removing this should be a
non-functional change, despite the rebuild.

Author: alyssais

pkgs/by-name/zl/zluda/package.nix

@@ -49,7 +49,6 @@ rustPlatform.buildRustPackage rec {
     clang
   ];
 
-  cargoHash = "sha256-gZdLThmaeWVJXoeG7fuusfacgH2RNTHrqm8W0kqkqOY=";
   cargoLock.lockFile = ./Cargo.lock;
 
   # xtask doesn't support passing --target, but nix hooks expect the folder structure from when it's set