chore(ctb): Fully remove `L2_OUTPUT_ORACLE_SLOT` (#10377)

Fully removes the legacy `L2_OUTPUT_ORACLE_SLOT`. Upon upgrade, this
slot will be cleared.
Co-authored-by: clabby <ben@clab.by>

packages/contracts-bedrock/semver-lock.json

@@ -48,8 +48,8 @@
     "sourceCodeHash": "0xd6a894e371c2c7182b5960c507491f81c3775dda0efedd29475f7c30ca07b004"
   },
   "src/L1/SystemConfig.sol": {
-    "initCodeHash": "0x94804d06c3cec9beb36a90ac1221b001e7bf116e1687e4b1e640d1d80403939d",
-    "sourceCodeHash": "0x516cfca572099866096f85139a3dc9904d72ab32b5ba5b703b37a4b8555c8387"
+    "initCodeHash": "0xa7419d85404d5ea842025ad8fdffb7a0edbb80ef3e6e454b593d50e6bb0ca6e4",
+    "sourceCodeHash": "0xb29beac61b1f4d0ac7ef0f2b3201eb19b5e6f0c1c2b08892268f38fcb4166066"
   },
   "src/L2/BaseFeeVault.sol": {
     "initCodeHash": "0x2744d34573be83206d1b75d049d18a7bb37f9058e68c0803e5008c46b0dc2474",

packages/contracts-bedrock/snapshots/abi/SystemConfig.json

@@ -69,19 +69,6 @@
     "stateMutability": "view",
     "type": "function"
   },
-  {
-    "inputs": [],
-    "name": "L2_OUTPUT_ORACLE_SLOT",
-    "outputs": [
-      {
-        "internalType": "bytes32",
-        "name": "",
-        "type": "bytes32"
-      }
-    ],
-    "stateMutability": "view",
-    "type": "function"
-  },
   {
     "inputs": [],
     "name": "OPTIMISM_MINTABLE_ERC20_FACTORY_SLOT",

packages/contracts-bedrock/src/L1/SystemConfig.sol

@@ -59,10 +59,6 @@ contract SystemConfig is OwnableUpgradeable, ISemver {
     /// @notice Storage slot that the L1StandardBridge address is stored at.
     bytes32 public constant L1_STANDARD_BRIDGE_SLOT = bytes32(uint256(keccak256("systemconfig.l1standardbridge")) - 1);
 
-    /// @notice Storage slot that the L2OutputOracle address is stored at.
-    /// @custom:deprecated
-    bytes32 public constant L2_OUTPUT_ORACLE_SLOT = bytes32(uint256(keccak256("systemconfig.l2outputoracle")) - 1);
-
     /// @notice Storage slot that the OptimismPortal address is stored at.
     bytes32 public constant OPTIMISM_PORTAL_SLOT = bytes32(uint256(keccak256("systemconfig.optimismportal")) - 1);
 

packages/contracts-bedrock/test/kontrol/proofs/utils/DeploymentSummary.sol

@@ -30,7 +30,7 @@ contract DeploymentSummary is DeploymentSummaryCode {
     address internal constant safeSingletonAddress = 0x90193C961A926261B756D1E5bb255e67ff9498A1;
     address internal constant superchainConfigAddress = 0x068E44eB31e111028c41598E4535be7468674D0A;
     address internal constant superchainConfigProxyAddress = 0xDEb1E9a6Be7Baf84208BB6E10aC9F9bbE1D70809;
-    address internal constant systemConfigAddress = 0xD0D3Fd8cE0Ce980F6365c6bE1bfaD9892B979846;
+    address internal constant systemConfigAddress = 0xB20f22D5eA3D6568d2e2AED04487b4DC15141C00;
     address internal constant systemConfigProxyAddress = 0x1c23A6d89F95ef3148BCDA8E242cAb145bf9c0E4;
     address internal constant systemOwnerSafeAddress = 0x2601573C28B77dea6C8B73385c25024A28a00C3F;
 
@@ -281,7 +281,7 @@ contract DeploymentSummary is DeploymentSummaryCode {
         value = hex"0000000000000000000000000000000000000000000000000000000000000003";
         vm.store(systemOwnerSafeAddress, slot, value);
         slot = hex"360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc";
-        value = hex"000000000000000000000000d0d3fd8ce0ce980f6365c6be1bfad9892b979846";
+        value = hex"000000000000000000000000b20f22d5ea3d6568d2e2aed04487b4dc15141c00";
         vm.store(systemConfigProxyAddress, slot, value);
         slot = hex"0000000000000000000000000000000000000000000000000000000000000000";
         value = hex"0000000000000000000000000000000000000000000000000000000000000001";