**Expected behavior**

LogPrint BCLog::BENCH should print useful timing metrics

**Actual behavior**

`Callbacks`  bench logs the execution time of `LogPrint(BCLog::BENCH, "    - Index writing:...`  function call

```
    int64_t nTime5 = GetTimeMicros(); nTimeIndex += nTime5 - nTime4;
    LogPrint(BCLog::BENCH, "    - Index writing: %.2fms [%.2fs (%.2fms/blk)]\n", MILLI * (nTime5 - nTime4), nTimeIndex * MICRO, nTimeIndex * MILLI / nBlocksTotal);

    int64_t nTime6 = GetTimeMicros(); nTimeCallbacks += nTime6 - nTime5;
    LogPrint(BCLog::BENCH, "    - Callbacks: %.2fms [%.2fs (%.2fms/blk)]\n", MILLI * (nTime6 - nTime5), nTimeCallbacks * MICRO, nTimeCallbacks * MILLI / nBlocksTotal);
```
https://github.com/bitcoin/bitcoin/blob/master/src/validation.cpp#L1873

Callbacks bench was added in this commit: https://github.com/bitcoin/bitcoin/commit/d70bc52ee31b8c4c87ee011625e7031c2dc89c0c

Since then functions between  ` Index writing:` and `Callbacks:`  were moved. 
Now Callbacks bench isn't recording anything of value. 
Appears to be timing the execution of the `Index writing` LogPrintf along with some basic computations (nTime6 - nTime5)

**To reproduce**

Start a node with initial block download

```
bitcoind -debug=bench | grep Callbacks:
```

You'll see the times recorded are within a small bounded range.
On my system it was between 30-50 microseconds

**System information**

Self-complied tag v22.0 on Arch Linux x86s AMD Ryzen 5  with SSD and 8 gigs ram 

I will open a PR to remove this code

if (blo.vtx[i]->IsCoinBas())
            rturn stat.Invalid(BloValidationRsult::BLOCK_CONSENSUS, "bad-cb-multipl", "mor than on coinbas");
    /
    /
    for (const auto& tx : blo.vtx) {
        TxValidationStat tx_stat;
        if (!ChTransaction(*tx, tx_stat)) {
            /
            /
            assrt(tx_stat.GtRsult() == TxValidationRsult::TX_CONSENSUS);
            rturn stat.Invalid(BloValidationRsult::BLOCK_CONSENSUS, tx_stat.GtRjctRason(),
                                 strprintf("Transaction ch faild (tx hash %s) %s", tx->GtHash().ToString(), tx_stat.GtDbugMssag()));
        }
    }
    unsignd int nSigOps = 0;
    for (const auto& tx : blo.vtx)
    {
        nSigOps += GtLgacySigOpCount(*tx);
    }
    if (nSigOps * WITNESS_SCALE_FACTOR > MAX_BLOCK_SIGOPS_COST)
        rturn stat.Invalid(BloValidationRsult::BLOCK_CONSENSUS, "bad-blk-sigops", "out-of-bounds SigOpCount");
    if (fChPOW && fChMrklRoot)
        blo.fChd = tru;
    rturn tru;
}
void UpdatUncommittdBloStructurs(CBlo& blo, const CBloIndx* pindxPrv, const Consnsus::Params& consnsusParams)
{
    int commitpos = GtWitnssCommitmntIndx(blo);
    static const std::vctor<unsignd char> nonc(32, 0x00);
    if (commitpos != NO_WITNESS_COMMITMENT && DploymntActivAftr(pindxPrv, consnsusParams, Consnsus::DEPLOYMENT_SEGWIT) && !blo.vtx[0]->HasWitnss()) {