Mempool: Do not enforce TRUC checks on reorg

Not enforcing TRUC topology on reorg was the intended
behavior, but the appropriate bypass argument was not
checked.

This mistake means we could potentially invalidate a long
chain of perfectly incentive-compatible transactions that
were made historically, including subsequent non-TRUC
transactions, all of which may have been very high feerate.

Lastly, it wastes CPU cycles doing topology checks since
this behavior cannot actually enforce the topology in
general for the reorg setting.

Github-Pull: #33504
Rebased-From: 26e71c237d

src/validation.cpp

@@ -1039,6 +1039,7 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws)
     // Even though just checking direct mempool parents for inheritance would be sufficient, we
     // check using the full ancestor set here because it's more convenient to use what we have
     // already calculated.
+    if (!args.m_bypass_limits) {
         if (const auto err{SingleTRUCChecks(ws.m_ptx, ws.m_ancestors, ws.m_conflicts, ws.m_vsize)}) {
             // Single transaction contexts only.
             if (args.m_allow_sibling_eviction && err->second != nullptr) {
@@ -1061,6 +1062,7 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws)
                 return state.Invalid(TxValidationResult::TX_MEMPOOL_POLICY, "TRUC-violation", err->first);
             }
         }
+    }
 
     // A transaction that spends outputs that would be replaced by it is invalid. Now
     // that we have the set of all ancestors we can detect this