completely removes any mention of user registry from contracts.

contracts/PreConfirmations.sol

@@ -7,7 +7,6 @@ import {ECDSA} from "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
 import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
 
 import {IProviderRegistry} from "./interfaces/IProviderRegistry.sol";
-import {IUserRegistry} from "./interfaces/IUserRegistry.sol";
 import {ECDSA} from "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
 
 /**
@@ -45,8 +44,6 @@ contract PreConfCommitmentStore is Ownable {
     /// @dev Address of provider registry
     IProviderRegistry public providerRegistry;
 
-    /// @dev Address of userRegistry
-    IUserRegistry public userRegistry;
 
     IERC20 public nativeToken;
 
@@ -110,20 +107,17 @@ contract PreConfCommitmentStore is Ownable {
     /**
      * @dev Initializes the contract with the specified registry addresses, oracle, name, and version.
      * @param _providerRegistry The address of the provider registry.
-     * @param _userRegistry The address of the user registry.
      * @param _oracle The address of the oracle.
      * @param _owner Owner of the contract, explicitly needed since contract is deployed w/ create2 factory.
      */
     constructor(
         address _providerRegistry,
-        address _userRegistry,
         address _oracle, 
         address _owner,
         address _nativeToken
     ) {
         oracle = _oracle;
         providerRegistry = IProviderRegistry(_providerRegistry);
-        userRegistry = IUserRegistry(_userRegistry);
         nativeToken = IERC20(_nativeToken);
         _transferOwnership(_owner);
 
@@ -448,14 +442,6 @@ contract PreConfCommitmentStore is Ownable {
         providerRegistry = IProviderRegistry(newProviderRegistry);
     }
 
-    /**
-     * @dev Updates the address of the user registry.
-     * @param newUserRegistry The new user registry address.
-     */
-    function updateUserRegistry(address newUserRegistry) external onlyOwner {
-        userRegistry = IUserRegistry(newUserRegistry);
-    }
-
     /**
      * @dev Internal Function to convert bytes32 to hex string without 0x
      * @param _bytes32 the byte array to convert to string

contracts/interfaces/IPreConfirmations.sol

@@ -79,7 +79,6 @@ interface IPreConfCommitmentStore {
 
     function updateProviderRegistry(address newProviderRegistry) external;
 
-    function updateUserRegistry(address newUserRegistry) external;
 
     // Public functions that can be included if they are meant to be called from other contracts
 

scripts/DeployScripts.s.sol

@@ -1,7 +1,6 @@
 // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.15;
 import "forge-std/Script.sol";
-import "contracts/UserRegistry.sol";
 import "contracts/ProviderRegistry.sol";
 import "contracts/PreConfirmations.sol";
 import "contracts/Oracle.sol";
@@ -48,21 +47,16 @@ contract DeployScript is Script, Create2Deployer {
         // Forge deploy with salt uses create2 proxy from https://github.com/primevprotocol/deterministic-deployment-proxy
         bytes32 salt = 0x8989000000000000000000000000000000000000000000000000000000000000;
 
-        UserRegistry userRegistry = new UserRegistry{salt: salt}(minStake, feeRecipient, feePercent, msg.sender);
-        console.log("UserRegistry deployed to:", address(userRegistry));
 
         ProviderRegistry providerRegistry = new ProviderRegistry{salt: salt}(minStake, feeRecipient, feePercent, msg.sender);
         console.log("ProviderRegistry deployed to:", address(providerRegistry));
 
-        PreConfCommitmentStore preConfCommitmentStore = new PreConfCommitmentStore{salt: salt}(address(providerRegistry), address(userRegistry), feeRecipient, msg.sender);
+        PreConfCommitmentStore preConfCommitmentStore = new PreConfCommitmentStore{salt: salt}(address(providerRegistry), feeRecipient, msg.sender);
         console.log("PreConfCommitmentStore deployed to:", address(preConfCommitmentStore));
 
         providerRegistry.setPreconfirmationsContract(address(preConfCommitmentStore));
         console.log("ProviderRegistry updated with PreConfCommitmentStore address:", address(preConfCommitmentStore));
 
-        userRegistry.setPreconfirmationsContract(address(preConfCommitmentStore));
-        console.log("UserRegistry updated with PreConfCommitmentStore address:", address(preConfCommitmentStore));
-
         Oracle oracle = new Oracle{salt: salt}(address(preConfCommitmentStore), nextRequestedBlockNumber, msg.sender);
         console.log("Oracle deployed to:", address(oracle));