ctb: Cleanup AddressAliasHelper

packages/contracts-bedrock/contracts/test/AddressAliasHelper.t.sol

@@ -5,7 +5,7 @@ import { Test } from "forge-std/Test.sol";
 import { AddressAliasHelper } from "../vendor/AddressAliasHelper.sol";
 
 contract AddressAliasHelper_Test is Test {
-    function testFuzz_roundtrip_succeeds(address _address) external {
+    function testFuzz_applyAndUndo_succeeds(address _address) external {
         address aliased = AddressAliasHelper.applyL1ToL2Alias(_address);
         address unaliased = AddressAliasHelper.undoL1ToL2Alias(aliased);
         assertEq(_address, unaliased);