qcacld-3.0: Remove gLimEseTsmTimer from tLimTimers

Timer gLimEseTsmTimer in tLimTimers is unused, so remove it.

Change-Id: I30a67b9bec363330429be07c1b9ca0275154f114
CRs-Fixed: 2371205

core/mac/inc/ani_global.h

@@ -292,9 +292,6 @@ typedef struct sLimTimers {
 	TX_TIMER gLimChannelSwitchTimer;
 	TX_TIMER gLimFTPreAuthRspTimer;
 
-#ifdef FEATURE_WLAN_ESE
-	TX_TIMER gLimEseTsmTimer;
-#endif
 	TX_TIMER gLimPeriodicJoinProbeReqTimer;
 	TX_TIMER gLimDisassocAckTimer;
 	TX_TIMER gLimDeauthAckTimer;