message: remove stray debug stmts
diff: @@ -207,7 +207,6 @@ namespace cmdstan {
  void validate_dims(const std::string& stage, const std::string& name,
  const std::string& base_type,
  const std::vector<size_t>& dims_declared) const {
  - std::cout << "validate dims" << std::endl;
  bool is_int_type = base_type == "int";
  if (is_int_type) {
  if (!contains_i(name)) {
  @@ -235,7 +234,6 @@ namespace cmdstan {
  for (size_t i = 0; i < dims.size(); ++i) {
  num_elements *= dims[i];
  }
  - std::cout << "num_elements: " << num_elements << std::endl;
  if (num_elements == 0)
  return;
  