Swap fee not applied

fee.md

In Pool.sol, we have the method swap In this method we are calculating the swap fee, but we do not apply it, so is basically like we don't charge anything.

// Designed to be called by a router, but can be called directly
    function swap(
        address base,
        address token,
        address member,
        bool toBase
    ) external returns (uint256 outputAmount) {
        // true
        if (toBase) {
            // 100
            uint256 _actualInput = getAddedAmount(token, token);
            outputAmount = iUTILS(UTILS()).calcSwapOutput(  
                _actualInput,                   
                mapToken_tokenAmount[token],    
                mapToken_baseAmount[token]      
            );

            uint256 _swapFee =
                iUTILS(UTILS()).calcSwapFee(
                    _actualInput,
                    mapToken_tokenAmount[token],
                    mapToken_baseAmount[token]
                );
            mapToken_tokenAmount[token] += _actualInput;  
            mapToken_baseAmount[token] -= outputAmount; 
            emit Swap(
                member,
                token,
                _actualInput,
                base,
                outputAmount,
                _swapFee
            );
            transferOut(base, outputAmount, member);
        } else {
            uint256 _actualInput = getAddedAmount(base, token);
            outputAmount = iUTILS(UTILS()).calcSwapOutput(
                _actualInput,
                mapToken_baseAmount[token],
                mapToken_tokenAmount[token]
            );
            uint256 _swapFee =
                iUTILS(UTILS()).calcSwapFee(
                    _actualInput,
                    mapToken_baseAmount[token],
                    mapToken_tokenAmount[token]
                );
            mapToken_baseAmount[token] += _actualInput;
            mapToken_tokenAmount[token] -= outputAmount;
            emit Swap(
                member,
                base,
                _actualInput,
                token,
                outputAmount,
                _swapFee
            );
            transferOut(token, outputAmount, member);
        }
    }