chore: Disable LLVM generation from .bc files to avoid wasm-ld valida…

…tions

src/Uno.Wasm.Packager/packager.cs

@@ -1161,15 +1161,6 @@ int Run (string[] args) {
  if (enable_debug || !opts.EmccLinkOptimizations)
  {
  emcc_link_flags.Add("-O0 ");
-
- if (!enable_threads)
- {
- // Disable thread optimizations because ofL
- // wasm-ld: error: --shared-memory is disallowed by lto.tmp because it was not compiled with 'atomics' or 'bulk-memory' features.
-
- emcc_link_flags.Add("-flto=thin");
- emcc_flags += "-flto=thin ";
- }
  }
  else
  {
@@ -1325,7 +1316,9 @@ int Run (string[] args) {
 
  if (is_netcore) {
  emcc_flags += $"-DGEN_PINVOKE -I{src_prefix} ";
- emcc_flags += $"-emit-llvm ";
+
+ // No need to emit LLVM, we're not using LTO options
+ // emcc_flags += $"-emit-llvm ";
  }
  if (!use_release_runtime)
  // -s ASSERTIONS=2 is very slow
@@ -1392,7 +1385,7 @@ int Run (string[] args) {
  }
  else
  {
- ninja.WriteLine("emcc = $$env:PYTHONUTF8=1; $$EMCC_DEBUG=1; emcc ");
+ ninja.WriteLine("emcc = $$env:PYTHONUTF8=1; emcc ");
  }
 
  ninja.WriteLine ("wasm_opt = $emscripten_sdkdir/upstream/bin/wasm-opt");