Simplify

src/utils/Lifebuoy.sol

@@ -107,10 +107,7 @@ contract Lifebuoy {
         uint256 deployer = uint160(_lifebuoyDefaultDeployer());
         /// @solidity memory-safe-assembly
         assembly {
-            if iszero(deployer) {
-                deployer := caller()
-                if extcodesize(caller()) { deployer := origin() }
-            }
+            if iszero(deployer) { deployer := origin() }
             mstore(0x00, address())
             mstore(0x20, deployer)
             hash := keccak256(0x00, 0x40)
@@ -119,7 +116,6 @@ contract Lifebuoy {
     }
 
     /// @dev Override to return a non-zero address if you want to set it as the deployer.
-    /// Otherwise, the deployer will be set to `msg.sender` if it does not have any code.
     /// Otherwise, the deployer will be set to `tx.origin`.
     ///
     /// Note: If you are deploying via a untrusted `tx.origin` (e.g. ERC4337 bundler)