refactor: leaner fix

Author: jaybuidl

contracts/src/arbitration/KlerosCoreBase.sol

@@ -985,34 +985,8 @@ abstract contract KlerosCoreBase is IArbitratorV2, Initializable, UUPSProxiable
         return disputes[_disputeID].rounds[_round];
     }
 
-    function getRoundWithoutDrawnJurors(
-        uint256 _disputeID,
-        uint256 _round
-    )
-        external
-        view
-        returns (
-            uint256 pnkAtStakePerJuror,
-            uint256 totalFeesForJurors,
-            uint256 nbVotes,
-            uint256 repartitions,
-            uint256 pnkPenalties,
-            uint256 sumFeeRewardPaid,
-            uint256 sumPnkRewardPaid,
-            IERC20 feeToken,
-            uint256 drawIterations
-        )
-    {
-        Round storage round = disputes[_disputeID].rounds[_round];
-        pnkAtStakePerJuror = round.pnkAtStakePerJuror;
-        totalFeesForJurors = round.totalFeesForJurors;
-        nbVotes = round.nbVotes;
-        repartitions = round.repartitions;
-        pnkPenalties = round.pnkPenalties;
-        sumFeeRewardPaid = round.sumFeeRewardPaid;
-        sumPnkRewardPaid = round.sumPnkRewardPaid;
-        feeToken = round.feeToken;
-        drawIterations = round.drawIterations;
+    function getPnkAtStakePerJuror(uint256 _disputeID, uint256 _round) external view returns (uint256) {
+        return disputes[_disputeID].rounds[_round].pnkAtStakePerJuror;
     }
 
     function getNumberOfRounds(uint256 _disputeID) external view returns (uint256) {

contracts/src/arbitration/dispute-kits/DisputeKitClassicBase.sol

@@ -618,7 +618,7 @@ abstract contract DisputeKitClassicBase is IDisputeKit, Initializable, UUPSProxi
         address _juror
     ) internal view virtual returns (bool result) {
         (uint96 courtID, , , , ) = core.disputes(_coreDisputeID);
-        (uint256 lockedAmountPerJuror, , , , , , , , ) = core.getRoundWithoutDrawnJurors(
+        uint256 lockedAmountPerJuror = core.getPnkAtStakePerJuror(
             _coreDisputeID,
             core.getNumberOfRounds(_coreDisputeID) - 1
         );