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  Note: if the issue is about documentation or the website, please file it at:
  https://github.com/reactjs/reactjs.org/issues/new
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**Do you want to request a *feature* or report a *bug*?**

Bug - regression

**What is the current behavior?**

In react 16 when creating a `<select size="3">` (size > 1) the first child <option> is automatically getting marked as selected. In React 16 there does not seem to be a way to specify no <option> gets selected by default

https://codesandbox.io/s/m76ozkwm89


**What is the expected behavior?**

In React 15 unless you marked an option to be selected <option selected> no options were selected by default.

https://codesandbox.io/s/6894m3k9w

**Which versions of React, and which browser / OS are affected by this issue? Did this work in previous versions of React?**

Reproducible in Chrome 72 and Firefox 59.

**Note:** this is almost a duplicate of #12200. In fact, I copied issue text and codesandbox examples, just changing `multiple` to `size="3"`.
const lowerCasedName = propName.toLowerCase();
    if (!possibleStandardNames.hasOwnProperty(lowerCasedName)) {
      return null;
    }
    return possibleStandardNames[lowerCasedName] || null;
  }
  return null;
}
export function diffHydratedProperties(
  domElement: Element,
  tag: string,
  rawProps: Object,
  parentNamespace: string,
  rootContainerElement: Element | Document,
): null | Array<mixed> {
  let isCustomComponentTag;
  let extraAttributeNames: Set<string>;
  if (__DEV__) {
    suppressHydrationWarning = rawProps[SUPPRESS_HYDRATION_WARNING] === true;
    isCustomComponentTag = isCustomComponent(tag, rawProps);
    validatePropertiesInDevelopment(tag, rawProps);
    if (
      isCustomComponentTag &&
      !didWarnShadyDOM &&
      (domElement: any).shadyRoot
    ) {
      warning(
        false,
        '%s is using shady DOM. Using shady DOM with React can ' +