fix(mempool): don't log errors on not found txs in cosmos mempool

Author: Pitasi

CHANGELOG.md

@@ -37,6 +37,7 @@
 - [\#624](https://github.com/cosmos/evm/pull/624) Cleanup unnecessary `fix-revert-gas-refund-height`.
 - [\#635](https://github.com/cosmos/evm/pull/635) Move DefaultStaticPrecompiles to /evm and allow projects to set it by default alongside the keeper.
 - [\#577](https://github.com/cosmos/evm/pull/577) Cleanup precompiles boilerplate code.
+- [\#652](https://github.com/cosmos/evm/pull/652) Don't log "tx not found" errors during genesis initialization when using EVM mempool.
 
 ### FEATURES
 

mempool/mempool.go

@@ -327,7 +327,7 @@ func (m *ExperimentalEVMMempool) Remove(tx sdk.Tx) error {
 
 	m.logger.Debug("removing Cosmos transaction")
 	err = m.cosmosPool.Remove(tx)
-	if err != nil {
+	if err != nil && !errors.Is(err, sdkmempool.ErrTxNotFound) {
 		m.logger.Error("failed to remove Cosmos transaction", "error", err)
 	} else {
 		m.logger.Debug("Cosmos transaction removed successfully")