qcacld-3.0: Remove sme_scan_flush_p2p_result()

Change Ic160dfafcfa015eb42a226304260b1be3dddc6f0
("qcacld-3.0: cleanup legacy scan request processing"
removed the last client of sme_scan_flush_p2p_result().
Since it is now unused, remove it.

Change-Id: I8a4cf81d4a2f561e2464b3e32c21202b5779de07
CRs-Fixed: 2370895

core/sme/inc/sme_api.h

@@ -463,8 +463,6 @@ bool sme_store_joinreq_param(mac_handle_t mac_handle,
 bool sme_clear_joinreq_param(mac_handle_t mac_handle,
 		uint32_t session_id);
 QDF_STATUS sme_scan_flush_result(mac_handle_t mac_handle);
-QDF_STATUS sme_scan_flush_p2p_result(mac_handle_t mac_handle,
-				     uint8_t sessionId);
 tCsrScanResultInfo *sme_scan_result_get_first(mac_handle_t,
 		tScanResultHandle hScanResult);
 tCsrScanResultInfo *sme_scan_result_get_next(mac_handle_t,

core/sme/src/common/sme_api.c

@@ -2807,23 +2807,6 @@ QDF_STATUS sme_scan_flush_result(mac_handle_t mac_handle)
 	return status;
 }
 
-QDF_STATUS sme_scan_flush_p2p_result(mac_handle_t mac_handle, uint8_t sessionId)
-{
-	QDF_STATUS status = QDF_STATUS_E_FAILURE;
-	struct mac_context *mac = MAC_CONTEXT(mac_handle);
-
-	MTRACE(qdf_trace(QDF_MODULE_ID_SME,
-			 TRACE_CODE_SME_RX_HDD_MSG_SCAN_FLUSH_P2PRESULTS,
-			 sessionId, 0));
-	status = sme_acquire_global_lock(&mac->sme);
-	if (QDF_IS_STATUS_SUCCESS(status)) {
-		status = csr_scan_flush_selective_result(mac, true);
-		sme_release_global_lock(&mac->sme);
-	}
-
-	return status;
-}
-
 /*
  * sme_scan_result_get_first() -
  * A wrapper function to request CSR to returns the first element of