Remove unused and hidden setVideoEncoderLevel() from MediaRecorder.java

        setParameter(String.format("video-param-encoding-bitrate=%d", bitRate));

    }

    /**

     * Sets the level of the encoder. Call this before prepare().

     *

     * @param encoderLevel the video encoder level.

     * @hide

     */

    public void setVideoEncoderLevel(int encoderLevel) {

        setParameter(String.format("video-param-encoder-level=%d", encoderLevel));

    }

    /**

     * Sets the auxiliary time lapse video's resolution and bitrate.

     *