Comment cleanup

contracts/core/Constants.sol

@@ -38,8 +38,6 @@ abstract contract Constants {
     uint256 constant BITMASK_SB_ENTRY = (1 << 94) - 1;
     /// @dev The bit position of `valid` in `sellerBalance`.
     uint256 constant BITPOS_VALID = 95;
-    /// @dev The bitmask of all 256 bits of `sellerBalance` except for the last one.
-    // uint256 constant BITMASK_VALID = (1 << 255) - 1;
 
     /// @dev The scalar of BRZ token.
     uint256 constant WAD = 1e18;

contracts/p2pix.sol

@@ -8,13 +8,11 @@ pragma solidity 0.8.19;
 /// |__|           |__|
 ///
 
-
 import { OwnerSettings, ERC20, SafeTransferLib } from "./core/OwnerSettings.sol";
 import { BaseUtils } from "./core/BaseUtils.sol";
 import { DataTypes as DT } from "./core/DataTypes.sol";
 
 
-
 contract P2PIX is BaseUtils {
     // solhint-disable use-forbidden-name
     // solhint-disable no-inline-assembly