Staging: rtl8723au: hal: Remove unused macros

The macros PlatformProcessHCICommands and PlatformTxBTQueuedPackets
are not used anywhere in the kernel so remove them.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c

@@ -77,8 +77,6 @@ if ((BTCoexDbgLevel == _bt_dbg_on_)) {\
 
 #define PlatformZeroMemory(ptr, sz)	memset(ptr, 0, sz)
 
-#define PlatformProcessHCICommands(...)
-#define PlatformTxBTQueuedPackets(...)
 #define PlatformIndicateBTACLData(...)	(RT_STATUS_SUCCESS)
 
 #define GET_UNDECORATED_AVERAGE_RSSI(padapter)	\