a2dp: Remove unused macros
Remove unused macros from a2dp.c
Change-Id: Ie85057b601f71f30fc538ce0230e7c25dbd22373
diff --git a/hal/audio_extn/a2dp.c b/hal/audio_extn/a2dp.c
index f487511..8cb1054 100644
--- a/hal/audio_extn/a2dp.c
+++ b/hal/audio_extn/a2dp.c
@@ -49,7 +49,6 @@
#include <log_utils.h>
#endif
-#define AUDIO_PARAMETER_A2DP_STARTED "A2dpStarted"
#define BT_IPC_SOURCE_LIB_NAME "btaudio_offload_if.so"
#define BT_IPC_SINK_LIB_NAME "libbthost_if_sink.so"
#define MEDIA_FMT_NONE 0
@@ -91,13 +90,7 @@
#define MIXER_SET_FEEDBACK_CHANNEL "BT set feedback channel"
#define MIXER_SINK_SAMPLE_RATE "BT_TX SampleRate"
#define MIXER_AFE_SINK_CHANNELS "AFE Output Channels"
-#define MIXER_ENC_FMT_SBC "SBC"
-#define MIXER_ENC_FMT_AAC "AAC"
-#define MIXER_ENC_FMT_APTX "APTX"
#define MIXER_FMT_TWS_CHANNEL_MODE "TWS Channel Mode"
-#define MIXER_ENC_FMT_APTXHD "APTXHD"
-#define MIXER_END_FMT_LDAC "LDAC"
-#define MIXER_ENC_FMT_NONE "NONE"
#define ENCODER_LATENCY_SBC 10
#define ENCODER_LATENCY_APTX 40
#define ENCODER_LATENCY_APTX_HD 20