qcacld-3.0: Remove duplicate logs from sta_send_add_bss

lim_sta_send_add_bss_pre_assoc, sta_send_add_bss and
wma_send_peer_assoc have duplicate logs.

Also send_peer_assoc_cmd_tlv print all the required info with
flags and other params.

So remove the duplicate logs and keep only missing info in
sta_send_add_bss and wma_send_peer_assoc, which is not printed
anywhere.

Change-Id: Ic5aa63f1a4296553b584bcc768d8c5cb04ddddf3
CRs-Fixed: 2616910