wlan: Remove unwanted logs from STA connect/disconnect path.

As a part of logging improvement,remove redundant
logs, change certain log levels in STA connect/
disconnect path to make logs more useful.

Change-Id: I0fe57d4425bd637ff24ed284dccd7ee88309f79d
CRs-Fixed: 842896
diff --git a/CORE/MAC/src/pe/lim/limSendManagementFrames.c b/CORE/MAC/src/pe/lim/limSendManagementFrames.c
index 6f04242..3d0cc3a 100644
--- a/CORE/MAC/src/pe/lim/limSendManagementFrames.c
+++ b/CORE/MAC/src/pe/lim/limSendManagementFrames.c
@@ -3929,7 +3929,7 @@
     if(eSIR_TRUE == waitForAck)
     {
         pMac->authAckStatus = LIM_AUTH_ACK_NOT_RCD;
-        limLog(pMac, LOGE, FL("Auth frame - txBdToken %u"),
+        limLog(pMac, LOG1, FL("Auth frame - txBdToken %u"),
                 pMac->lim.txBdToken);
         halstatus = halTxFrameWithTxComplete( pMac, pPacket,
                     ( tANI_U16 ) frameLen,