A52: cease spamming

modules/codec/a52.c

@@ -351,7 +351,7 @@ static uint8_t *GetOutBuffer( decoder_t *p_dec, void **pp_out_buffer )
 
     if( p_dec->fmt_out.audio.i_rate != p_sys->frame.i_rate )
     {
-        msg_Info( p_dec, "A/52 channels:%d samplerate:%d bitrate:%d",
+        msg_Dbg( p_dec, "A/52 channels:%d samplerate:%d bitrate:%d",
                  p_sys->frame.i_channels, p_sys->frame.i_rate, p_sys->frame.i_bitrate );
 
         date_Init( &p_sys->end_date, p_sys->frame.i_rate, 1 );