chore: fix ordering

Author: nadir-akhtar

src/test/integration/IntegrationDeployer.t.sol

@@ -272,12 +272,13 @@ abstract contract IntegrationDeployer is ExistingDeploymentParser {
         // Since we haven't done the slashing upgrade on mainnet yet, upgrade mainnet contracts
         // prior to test. `isUpgraded` is true by default, but is set to false in `UpgradeTest.t.sol`
         if (isUpgraded) {
+            cheats.startPrank(executorMultisig);
+            
             _deployProxies();
             _deployImplementations();
             _upgradeProxies();
 
             // Set the `pectraForkTimestamp` on the EigenPodManager. Use pectra state
-            cheats.startPrank(executorMultisig);
             eigenPodManager.setProofTimestampSetter(executorMultisig);
             eigenPodManager.setPectraForkTimestamp(BEACON_GENESIS_TIME);
             cheats.stopPrank();
@@ -287,9 +288,6 @@ abstract contract IntegrationDeployer is ExistingDeploymentParser {
     function _upgradeMainnetContracts() public virtual {
         cheats.startPrank(address(protocolCouncil));
 
-        // First, deploy the new contracts as empty contracts
-        emptyContract = new EmptyContract();
-
         TimelockController tc = TimelockController(payable(timelockController));
 
         uint executeTimestamp = tc.getTimestamp(tc.hashOperation(executorMultisig, 0, calldataToExecutor_MOOCOW, bytes32(0), bytes32(0))); // using MOOCOW as it's the last tx in the queue