remove unnecessary constant defines

#define NUM_BITS_SID_IVAS_9K3  186

#define NUM_BITS_SID_IVAS_10K2 204

#endif

#define META_LINE_LENGTH           200

#define MAX_FRAME_SIZE             ( 48000 / 50 )

#define MAX_NUM_OUTPUT_CHANNELS    16

#define MAX_OUTPUT_PCM_BUFFER_SIZE ( MAX_NUM_OUTPUT_CHANNELS * MAX_FRAME_SIZE )

 * ISm Constants

 *----------------------------------------------------------------------------------*/

#define META_LINE_LENGTH                        200                         /* max number of characters at one line of metadata input/output file */

#define ISM_NB_BITS_METADATA_NOMINAL            ( ( SCE_CORE_16k_LOW_LIMIT - ACELP_16k_LOW_LIMIT ) / FRAMES_PER_SEC ) /* nominal number of metadata bits - used for configuration of Core-Coder modules */

#define ISM_METADATA_VAD_FLAG_BITS              1