Refactor ERC165 to use function overriding instead of storage (#2505)

Co-authored-by: Francisco Giordano <frangio.1@gmail.com>

contracts/mocks/ERC165StorageMock.sol

@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8.0;
+
+import "../introspection/ERC165Storage.sol";
+
+contract ERC165StorageMock is ERC165Storage {
+    function registerInterface(bytes4 interfaceId) public {
+        _registerInterface(interfaceId);
+    }
+}