RN: Delete Apple TV Props

Summary:
With tvOS (Apple TV) now residing in a separately maintained fork, this removes the residual props from React Native. This only includes the JavaScript changes. The Objective-C changes will come later.

Specifically, the following props have been removed:

- `isTVSelectable`
- `tvParallaxProperties`
- `tvParallaxShiftDistanceX`
- `tvParallaxShiftDistanceY`
- `tvParallaxTiltAngle`
- `tvParallaxMagnification`

Note that `hasTVPreferredFocus` is still being used by Android TV, so it remains.

Changelog:
[Removed] Apple TV View Props

Reviewed By: TheSavior

Differential Revision: D18266278

fbshipit-source-id: 9d1448bf2f434a74e6eb23c70d3a37971e406768

Libraries/DeprecatedPropTypes/DeprecatedViewPropTypes.js

@@ -13,7 +13,6 @@
 const DeprecatedEdgeInsetsPropType = require('./DeprecatedEdgeInsetsPropType');
 const DeprecatedStyleSheetPropType = require('./DeprecatedStyleSheetPropType');
 const DeprecatedViewStylePropTypes = require('./DeprecatedViewStylePropTypes');
-const PlatformViewPropTypes = require('../Components/View/PlatformViewPropTypes');
 const PropTypes = require('prop-types');
 
 const {DeprecatedAccessibilityRoles} = require('./DeprecatedViewAccessibility');
@@ -406,9 +405,4 @@ module.exports = {
    * See http://facebook.github.io/react-native/docs/view.html#needsoffscreenalphacompositing
    */
   needsOffscreenAlphaCompositing: PropTypes.bool,
-
-  /**
-   * Any additional platform-specific view prop types, or prop type overrides.
-   */
-  ...PlatformViewPropTypes,
 };