qcacld-3.0: Remove lim_get_current_operating_channel()

Function lim_get_current_operating_channel() is unused,
so remove it.

Change-Id: Ia19590a4b20ffe07488b6ce49f10eec17b9d3719
CRs-Fixed: 2370785

core/mac/src/pe/lim/lim_utils.c

@@ -4817,24 +4817,6 @@ void lim_handle_heart_beat_timeout_for_session(struct mac_context *mac_ctx,
 	}
 }
 
-uint8_t lim_get_current_operating_channel(struct mac_context *mac)
-{
-	uint8_t i;
-
-	for (i = 0; i < mac->lim.maxBssId; i++) {
-		if (mac->lim.gpSession[i].valid == true) {
-			if ((mac->lim.gpSession[i].bssType ==
-			     eSIR_INFRASTRUCTURE_MODE)
-			    && (mac->lim.gpSession[i].limSystemRole ==
-				eLIM_STA_ROLE)) {
-				return mac->lim.gpSession[i].
-				       currentOperChannel;
-			}
-		}
-	}
-	return 0;
-}
-
 /**
  * lim_process_add_sta_rsp() - process WDA_ADD_STA_RSP from WMA
  * @mac_ctx: Pointer to Global MAC structure

core/mac/src/pe/lim/lim_utils.h

@@ -540,9 +540,10 @@ uint8_t lim_build_p2p_ie(struct mac_context *mac, uint8_t *ie, uint8_t *data,
 		uint8_t ie_len);
 bool lim_is_noa_insert_reqd(struct mac_context *mac);
 bool lim_isconnected_on_dfs_channel(struct mac_context *mac_ctx,
-		uint8_t currentChannel);
-uint8_t lim_get_current_operating_channel(struct mac_context *mac);
-uint32_t lim_get_max_rate_flags(struct mac_context *mac_ctx, tpDphHashNode sta_ds);
+				    uint8_t currentChannel);
+
+uint32_t lim_get_max_rate_flags(struct mac_context *mac_ctx,
+				tpDphHashNode sta_ds);
 
 bool lim_check_vht_op_mode_change(struct mac_context *mac,
 		struct pe_session *pe_session,