refactor: remove IERC165 from inheritance of IERC725X and IERC725Y

implementations/contracts/interfaces/IERC725X.sol

@@ -1,17 +1,14 @@
 // SPDX-License-Identifier: CC0-1.0
 pragma solidity ^0.8.0;
 
-// interfaces
-import {IERC165} from "@openzeppelin/contracts/utils/introspection/IERC165.sol";
-
 /**
  * @title The interface for the ERC725X sub-standard, a generic executor.
  * @dev ERC725X provides the ability to call arbitrary functions on any other smart contract (including itself).
  * It allows to use different type of message calls to interact with addresses such as `call`, `staticcall` and `delegatecall`.
  * It also allows to deploy and create new contracts via both the `create` and `create2` opcodes.
  * This is the basis for a smart contract based account system, but could also be used as a proxy account system.
  */
-interface IERC725X is IERC165 {
+interface IERC725X {
     /**
      * @notice Deployed new contract at address `contractAddress` and funded with `value` wei (deployed using opcode: `operationType`).
      * @dev Emitted when a new contract was created and deployed.

implementations/contracts/interfaces/IERC725Y.sol

@@ -1,15 +1,12 @@
 // SPDX-License-Identifier: CC0-1.0
 pragma solidity ^0.8.0;
 
-// interfaces
-import {IERC165} from "@openzeppelin/contracts/utils/introspection/IERC165.sol";
-
 /**
  * @title The interface for ERC725Y sub-standard, a generic data key/value store.
  * @dev ERC725Y provides the ability to set arbitrary data key/value pairs that can be changed over time.
  * It is intended to standardise certain data key/value pairs to allow automated read and writes from/to the contract storage.
  */
-interface IERC725Y is IERC165 {
+interface IERC725Y {
     /**
      * @notice The following data key/value pair has been changed in the ERC725Y storage: Data key: `dataKey`, data value: `dataValue`.
      * @dev Emitted when data at a specific `dataKey` was changed to a new value `dataValue`.