BufferTarget is not correct with regards to live delay and live streams

[dsparacio]

If we have a hold back of 24 seconds we should be building at least same stable buffer as VOD

if (!isDynamic && abrController.isPlayingAtTopQuality(streamInfo)) {//TODO || allow larger buffer targets if we stabilize on a non top quality for more than 30 seconds.
bufferTarget = isLongFormContent ? mediaPlayerModel.getBufferTimeAtTopQualityLongForm() : mediaPlayerModel.getBufferTimeAtTopQuality();
}else if (!isDynamic) {
//General VOD target non top quality and not stabilized on a given quality.
bufferTarget = mediaPlayerModel.getStableBufferTime();
} else {
bufferTarget = playbackController.getLiveDelay();
}

[dsparacio]

Fixed in PR #1117