core: remove unused else branch in reorg (#22783)

core/blockchain.go

@@ -2162,7 +2162,6 @@ func (bc *BlockChain) reorg(oldBlock, newBlock *types.Block) error {
 					l := *log
 					if removed {
 						l.Removed = true
-					} else {
 					}
 					logs = append(logs, &l)
 				}