message: Disable crash reproducer in kernel codegen tool
  This is blocked on having a complete textual serialization for the pass pipeline, which
  isn't possible because of PropagateTensorFlowABIKnowledgePass uses of a
  "FuncType" pass option.
diff: @@ -72,7 +72,8 @@ Status LowerTFtoGPU(mlir::ModuleOp module, bool gpu_binary_only,
  llvm::ArrayRef<uint32_t> unroll_factors) {
  mlir::PassManager pm(module.getContext());
  applyPassManagerCLOptions(pm);
  - SetCrashReproducer(pm);
  + // TODO(b/169357508): renable when pipeline is serializable.
  + // SetCrashReproducer(pm);
  pm.addPass(mlir::mhlo::createLegalizeTFPass(false));
  if (gpu_binary_only) {
  @@ -180,7 +181,8 @@ Status LowerGPUToLLVM(mlir::ModuleOp module, bool gpu_binary_only,
  int32_t architecture) {
  mlir::PassManager pm(module.getContext());
  applyPassManagerCLOptions(pm);
  - SetCrashReproducer(pm);
  + // TODO(b/169357508): renable when pipeline is serializable.
  + // SetCrashReproducer(pm);
  auto& kernel_pm = pm.nest<mlir::gpu::GPUModuleOp>();
  if (gpu_binary_only) {
  