Revert "qcacmn: Add INI support to enabling sending ICMP to FW"

This reverts commit Change-Id: I98f8f751dc75a3d6f2296f0844529e9c72c4090b.
This INI is moved to HDD_DP.

Change-Id: I451fa50621fdc8b6cbe027bdf1495788914481c9
CRs-Fixed: 2824623

wlan_cfg/wlan_cfg.c

@@ -636,8 +636,6 @@ wlan_cfg_soc_attach(struct cdp_ctrl_objmgr_psoc *psoc)
 			cfg_get(psoc, CFG_DP_RX_RADIO_2_DEFAULT_REO);
 	wlan_cfg_ctx->wow_check_rx_pending_enable =
 			cfg_get(psoc, CFG_DP_WOW_CHECK_RX_PENDING);
-	wlan_cfg_ctx->send_icmp_req_to_fw =
-			cfg_get(psoc, CFG_DP_SEND_ICMP_REQ_TO_FW);
 
 	return wlan_cfg_ctx;
 }
@@ -1506,13 +1504,6 @@ uint8_t wlan_cfg_radio2_default_reo_get(struct wlan_cfg_dp_soc_ctxt *cfg)
 	return cfg->radio2_rx_default_reo;
 }
 
-#ifdef WLAN_DP_FEATURE_SEND_ICMP_TO_FW
-int wlan_cfg_send_icmp_req_to_fw(struct wlan_cfg_dp_soc_ctxt *cfg)
-{
-	return cfg->send_icmp_req_to_fw;
-}
-#endif /* WLAN_DP_FEATURE_SEND_ICMP_TO_FW */
-
 #ifdef QCA_LOWMEM_CONFIG
 void wlan_cfg_set_rxdma1_enable(struct wlan_cfg_dp_soc_ctxt *cfg)
 {