Remove stray line of code (it's duplicated below)

PiperOrigin-RevId: 270289374

extensions/mediasession/src/main/java/com/google/android/exoplayer2/ext/mediasession/MediaSessionConnector.java

@@ -737,7 +737,6 @@ public final class MediaSessionConnector {
         queueNavigator != null
             ? queueNavigator.getActiveQueueItemId(player)
             : MediaSessionCompat.QueueItem.UNKNOWN_ID;
-    extras.putFloat(EXTRAS_PITCH, player.getPlaybackParameters().pitch);
     PlaybackParameters playbackParameters = player.getPlaybackParameters();
     extras.putFloat(EXTRAS_SPEED, playbackParameters.speed);
     extras.putFloat(EXTRAS_PITCH, playbackParameters.pitch);