Revert "sherpa-onnx: fix darwin runtime linking to onnxruntime"

This reverts commit 9ccaa6cd7c.

pkgs/by-name/sh/sherpa-onnx/package.nix

@@ -191,10 +191,6 @@ stdenv.mkDerivation (finalAttrs: {
 
   doCheck = true;
 
-  preCheck = lib.optionalString stdenv.hostPlatform.isDarwin ''
-    export DYLD_FALLBACK_LIBRARY_PATH=${lib.getLib onnxruntime}/lib
-  '';
-
   # Use ctest directly because the default `make check` target includes clang-tidy.
   checkPhase = ''
     runHook preCheck
@@ -206,10 +202,6 @@ stdenv.mkDerivation (finalAttrs: {
     mkdir -p $python
     cp -r ../sherpa-onnx/python/sherpa_onnx $python/
     rm $out/lib/_sherpa_onnx*.so
-    ${lib.optionalString stdenv.hostPlatform.isDarwin ''
-      install_name_tool -add_rpath ${lib.getLib onnxruntime}/lib \
-        $python/sherpa_onnx/lib/_sherpa_onnx*.so
-    ''}
   '';
 
   passthru = {