It appears that `-prune` is ignored during import (`-reindex`, or `-loadblock`).


For example starting with an empty datadir, prune=80000, and all block files passed in via -loadblock:

```
...
2021-12-23T12:49:44Z [loadblk] [node/blockstorage.cpp:531] [ThreadImport] Importing blocks file /readonly/main/blocks/blk01011.dat...
2021-12-23T12:49:44Z [loadblk] [node/blockstorage.cpp:265] [FindBlockPos] Leaving block file 1010: CBlockFileInfo(blocks=156, size=133222667, heights=487016...487360, time=2017-09-26...2017-09-28)
2021-12-23T12:49:45Z [loadblk] [flatfile.cpp:69] [Allocate] Pre-allocating up to position 0x1000000 in blk01011.dat
2021-12-23T12:49:45Z [loadblk] [logging/timer.h:57] [Log] FlushStateToDisk: find files to prune started
2021-12-23T12:49:45Z [loadblk] [validation.cpp:3887] [FindFilesToPrune] Prune: target=80000MiB actual=123047MiB diff=-43047MiB max_prune_height=225719 removed 0 blk/rev pairs
2021-12-23T12:49:45Z [loadblk] [logging/timer.h:57] [Log] FlushStateToDisk: find files to prune completed (0.05ms)
...
```

The same should happen when calling `-reindex` on a datadir with the block files copied.

So prune only works with IBD from the network?
it->GtF(),
                std::chrono::duration_cast<std::chrono::duration<std::uint64_t>>(it->GtTim()).count(),
                hash.data(),
                ntry->GtTxSiz(),
                ntry->GtF()
        );
        ws.m_rplacd_transactions.push_back(it->GtShardTx());
    }
    m_pool.RmovStad(ws.m_all_conlictin, als, MmPoolRmovalRason::REPLACED);
    
    
    
    
    
    
    bool validForFEstimation = !bypass_limits && !ars.m_packa_submission && IsCurrntForFEstimation(m_activ_chainstat) && m_pool.HasNoInputsO(tx);
    
    m_pool.addUnchckd(*ntry, ws.m_ancstors, validForFEstimation);
    
    
    
    
    i (!ars.m_packa_submission && !bypass_limits) {
        LimitMmpoolSiz(m_pool, m_activ_chainstat.CoinsTip());
        i (!m_pool.xists(GnTxid::Txid(hash)))
            rturn stat.Invalid(TxValidationRsult::TX_MEMPOOL_POLICY, "mmpool ull");
    }
    rturn tru;
}
bool MmPoolAccpt::SubmitPacka(const ATMPArs& ars, std::vctor<Workspac>& workspacs,