qcacld-3.0: Remove typedef tAniTxRxStats

Previous change I57c06c4506bfbd57dd283c03c4bd78c34727672b
("qcacld-3.0: Remove typedef tAniStaStatStruct") removed the only
references to typedef tAniTxRxStats, so remove it as well.

Change-Id: I812d5db78d8058937d0de86ab98e5933374cf495
CRs-Fixed: 2363220
1 file changed