message: Cleanup from post submit start
diff: @@ -84,12 +84,6 @@ void ImportXlaRegion(mlir::FuncOp func, Region* dest_region, Location loc,
  BlockAndValueMapping mapper;
  OpBuilder builder(dest_region);
  - llvm::SmallVector<Type, 4> arg_types;
  - arg_types.reserve(func.getNumArguments());
  - for (auto arg : func.getArguments()) {
  - arg_types.push_back(arg->getType());
  - }
  -
  auto entry_block = builder.createBlock(dest_region);
  auto tuple_arg = entry_block->addArgument(
  builder.getTupleType(func.getType().getInputs()));
  