Comment out Level 15 & 16 API calls to make it compatible with ICS

Level 15 APIs calls:
     - Set maximum scroll values (setMaxScrollX, setMaxScrollY)

    Level 16 APIs calls:
    - Check if device should be treated as a TV device
      PackageManager.hasSystemFeature(PackageManage.FEATURE_TELEVSION)
    - android.animation.TimeAnimator
    - android.view.Choreographer
    - android.media.MediaCodec
    - android.webkit.WebView.FindListner
    - RTL layout support

    JellyBean specific functions
    - JellyBeanAccessibilityInjector.java