qcacld-3.0: Remove PLM_WDS conditional code

The wdsIndex and wdsPeerBeaconSeen fields in tDphHashNode are
obsolete, so remove them

Change-Id: Iae9131b1c3315a7448e5fe262a5fd36b1d09967d
CRs-Fixed: 2376928

core/mac/src/include/dph_global.h

@@ -131,10 +131,6 @@ typedef struct sDphHashNode {
 	uint32_t curTxMpduCnt;
 	/* qos parameter info */
 	tDphQosParams qos;
-#ifdef PLM_WDS
-	uint8_t wdsIndex;
-	uint8_t wdsPeerBeaconSeen;
-#endif
 	/*
 	 * All the legacy and airgo supported rates.
 	 */