staging: wilc1000: remove unused marco related to HIF commands

After removing the multiplexing of hif commands in hif_if_work()
macros prefix with 'HOST_IF_MSG_' are not required. Also 'id' field in
host_if_msg is not required anymore.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/host_interface.c

 // SPDX-License-Identifier: GPL-2.0
 #include "wilc_wfi_netdevice.h"
 
-#define HOST_IF_MSG_SCAN                        0
-#define HOST_IF_MSG_CONNECT                     1
-#define HOST_IF_MSG_RCVD_GNRL_ASYNC_INFO        2
-#define HOST_IF_MSG_KEY                         3
-#define HOST_IF_MSG_RCVD_NTWRK_INFO             4
-#define HOST_IF_MSG_RCVD_SCAN_COMPLETE          5
-#define HOST_IF_MSG_CFG_PARAMS                  6
-#define HOST_IF_MSG_SET_CHANNEL                 7
-#define HOST_IF_MSG_DISCONNECT                  8
-#define HOST_IF_MSG_GET_RSSI                    9
-#define HOST_IF_MSG_ADD_BEACON                  11
-#define HOST_IF_MSG_DEL_BEACON                  12
-#define HOST_IF_MSG_ADD_STATION                 13
-#define HOST_IF_MSG_DEL_STATION                 14
-#define HOST_IF_MSG_EDIT_STATION                15
-#define HOST_IF_MSG_SCAN_TIMER_FIRED            16
-#define HOST_IF_MSG_CONNECT_TIMER_FIRED         17
-#define HOST_IF_MSG_POWER_MGMT                  18
-#define HOST_IF_MSG_GET_INACTIVETIME            19
-#define HOST_IF_MSG_REMAIN_ON_CHAN              20
-#define HOST_IF_MSG_REGISTER_FRAME              21
-#define HOST_IF_MSG_LISTEN_TIMER_FIRED          22
-#define HOST_IF_MSG_SET_WFIDRV_HANDLER          24
-#define HOST_IF_MSG_GET_MAC_ADDRESS             26
-#define HOST_IF_MSG_SET_OPERATION_MODE          27
-#define HOST_IF_MSG_SET_IPADDRESS               28
-#define HOST_IF_MSG_GET_IPADDRESS               29
-#define HOST_IF_MSG_GET_STATISTICS              31
-#define HOST_IF_MSG_SET_MULTICAST_FILTER        32
-#define HOST_IF_MSG_DEL_BA_SESSION              34
-#define HOST_IF_MSG_DEL_ALL_STA                 36
-#define HOST_IF_MSG_SET_TX_POWER		38
-#define HOST_IF_MSG_GET_TX_POWER		39
-#define HOST_IF_MSG_EXIT                        100
-
 #define HOST_IF_SCAN_TIMEOUT                    4000
 #define HOST_IF_CONNECT_TIMEOUT                 9500
 
@@ -180,7 +145,6 @@ union message_body {
 };
 
 struct host_if_msg {
-	u16 id;
 	union message_body body;
 	struct wilc_vif *vif;
 	struct work_struct work;