qcacld-3.0: Remove WMA_NVDownload_Start()

Macro WMA_NVDownload_Start() is obsolete, so remove it.

Change-Id: Iabdf9cd343a36dca78c527a45aa80338c1b43057
CRs-Fixed: 2374847

core/wma/inc/wma_types.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2019 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -37,8 +37,6 @@
 #define IS_ADVANCE_TDLS_ENABLE 0
 #endif
 
-#define WMA_NVDownload_Start(x)    ({ QDF_STATUS_SUCCESS; })
-
 #define DPU_FEEDBACK_UNPROTECTED_ERROR 0x0F
 
 #define WMA_GET_RX_MAC_HEADER(pRxMeta) \